220484160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:203

約数の個数: 336

約数和(自身を含む): 847831680

約数和(自身を除く): 627347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 151, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 302, 312, 320, 338, 351, 360, 390, 416, 432, 453, 468, 480, 507, 520, 540, 576, 585, 604, 624, 676, 702, 720, 755, 780, 832, 845, 864, 906, 936, 960, 1014, 1040, 1080, 1170, 1208, 1248, 1352, 1359, 1404, 1440, 1510, 1521, 1560, 1690, 1728, 1755, 1812, 1872, 1963, 2028, 2080, 2160, 2265, 2340, 2416, 2496, 2535, 2704, 2718, 2808, 2880, 3020, 3042, 3120, 3380, 3510, 3624, 3744, 3926, 4056, 4077, 4160, 4320, 4530, 4563, 4680, 4832, 5070, 5408, 5436, 5616, 5889, 6040, 6084, 6240, 6760, 6795, 7020, 7248, 7488, 7605, 7852, 8112, 8154, 8640, 9060, 9126, 9360, 9664, 9815, 10140, 10816, 10872, 11232, 11778, 12080, 12168, 12480, 13520, 13590, 14040, 14496, 15210, 15704, 16224, 16308, 17667, 18120, 18252, 18720, 19630, 20280, 20385, 21744, 22464, 22815, 23556, 24160, 24336, 25519, 27040, 27180, 28080, 28992, 29445, 30420, 31408, 32448, 32616, 35334, 36240, 36504, 37440, 39260, 40560, 40770, 43488, 45630, 47112, 48320, 48672, 51038, 53001, 54080, 54360, 56160, 58890, 60840, 62816, 65232, 70668, 72480, 73008, 76557, 78520, 81120, 81540, 86976, 88335, 91260, 94224, 97344, 102076, 106002, 108720, 112320, 117780, 121680, 125632, 127595, 130464, 141336, 144960, 146016, 153114, 157040, 162240, 163080, 176670, 182520, 188448, 204152, 212004, 217440, 229671, 235560, 243360, 255190, 260928, 265005, 282672, 292032, 306228, 314080, 326160, 353340, 365040, 376896, 382785, 408304, 424008, 434880, 459342, 471120, 486720, 510380, 530010, 565344, 612456, 628160, 652320, 689013, 706680, 730080, 765570, 816608, 848016, 918684, 942240, 1020760, 1060020, 1130688, 1148355, 1224912, 1304640, 1378026, 1413360, 1460160, 1531140, 1633216, 1696032, 1837368, 1884480, 2041520, 2120040, 2296710, 2449824, 2756052, 2826720, 3062280, 3392064, 3445065, 3674736, 4083040, 4240080, 4593420, 4899648, 5512104, 5653440, 6124560, 6890130, 7349472, 8166080, 8480160, 9186840, 11024208, 12249120, 13780260, 14698944, 16960320, 18373680, 22048416, 24498240, 27560520, 36747360, 44096832, 55121040, 73494720, 110242080, 220484160]

約数ペア:

[(1, 220484160), (2, 110242080), (3, 73494720), (4, 55121040), (5, 44096832), (6, 36747360), (8, 27560520), (9, 24498240), (10, 22048416), (12, 18373680), (13, 16960320), (15, 14698944), (16, 13780260), (18, 12249120), (20, 11024208), (24, 9186840), (26, 8480160), (27, 8166080), (30, 7349472), (32, 6890130), (36, 6124560), (39, 5653440), (40, 5512104), (45, 4899648), (48, 4593420), (52, 4240080), (54, 4083040), (60, 3674736), (64, 3445065), (65, 3392064), (72, 3062280), (78, 2826720), (80, 2756052), (90, 2449824), (96, 2296710), (104, 2120040), (108, 2041520), (117, 1884480), (120, 1837368), (130, 1696032), (135, 1633216), (144, 1531140), (151, 1460160), (156, 1413360), (160, 1378026), (169, 1304640), (180, 1224912), (192, 1148355), (195, 1130688), (208, 1060020), (216, 1020760), (234, 942240), (240, 918684), (260, 848016), (270, 816608), (288, 765570), (302, 730080), (312, 706680), (320, 689013), (338, 652320), (351, 628160), (360, 612456), (390, 565344), (416, 530010), (432, 510380), (453, 486720), (468, 471120), (480, 459342), (507, 434880), (520, 424008), (540, 408304), (576, 382785), (585, 376896), (604, 365040), (624, 353340), (676, 326160), (702, 314080), (720, 306228), (755, 292032), (780, 282672), (832, 265005), (845, 260928), (864, 255190), (906, 243360), (936, 235560), (960, 229671), (1014, 217440), (1040, 212004), (1080, 204152), (1170, 188448), (1208, 182520), (1248, 176670), (1352, 163080), (1359, 162240), (1404, 157040), (1440, 153114), (1510, 146016), (1521, 144960), (1560, 141336), (1690, 130464), (1728, 127595), (1755, 125632), (1812, 121680), (1872, 117780), (1963, 112320), (2028, 108720), (2080, 106002), (2160, 102076), (2265, 97344), (2340, 94224), (2416, 91260), (2496, 88335), (2535, 86976), (2704, 81540), (2718, 81120), (2808, 78520), (2880, 76557), (3020, 73008), (3042, 72480), (3120, 70668), (3380, 65232), (3510, 62816), (3624, 60840), (3744, 58890), (3926, 56160), (4056, 54360), (4077, 54080), (4160, 53001), (4320, 51038), (4530, 48672), (4563, 48320), (4680, 47112), (4832, 45630), (5070, 43488), (5408, 40770), (5436, 40560), (5616, 39260), (5889, 37440), (6040, 36504), (6084, 36240), (6240, 35334), (6760, 32616), (6795, 32448), (7020, 31408), (7248, 30420), (7488, 29445), (7605, 28992), (7852, 28080), (8112, 27180), (8154, 27040), (8640, 25519), (9060, 24336), (9126, 24160), (9360, 23556), (9664, 22815), (9815, 22464), (10140, 21744), (10816, 20385), (10872, 20280), (11232, 19630), (11778, 18720), (12080, 18252), (12168, 18120), (12480, 17667), (13520, 16308), (13590, 16224), (14040, 15704), (14496, 15210)]