252060120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1381}}^1$

素因数の和:1427

約数の個数: 192

約数和(自身を含む): 910461600

約数和(自身を除く): 658401480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 169, 180, 195, 216, 234, 260, 270, 312, 338, 351, 360, 390, 468, 507, 520, 540, 585, 676, 702, 780, 845, 936, 1014, 1080, 1170, 1352, 1381, 1404, 1521, 1560, 1690, 1755, 2028, 2340, 2535, 2762, 2808, 3042, 3380, 3510, 4056, 4143, 4563, 4680, 5070, 5524, 6084, 6760, 6905, 7020, 7605, 8286, 9126, 10140, 11048, 12168, 12429, 13810, 14040, 15210, 16572, 17953, 18252, 20280, 20715, 22815, 24858, 27620, 30420, 33144, 35906, 36504, 37287, 41430, 45630, 49716, 53859, 55240, 60840, 62145, 71812, 74574, 82860, 89765, 91260, 99432, 107718, 124290, 143624, 149148, 161577, 165720, 179530, 182520, 186435, 215436, 233389, 248580, 269295, 298296, 323154, 359060, 372870, 430872, 466778, 484731, 497160, 538590, 646308, 700167, 718120, 745740, 807885, 933556, 969462, 1077180, 1166945, 1292616, 1400334, 1491480, 1615770, 1867112, 1938924, 2100501, 2154360, 2333890, 2423655, 2800668, 3231540, 3500835, 3877848, 4201002, 4667780, 4847310, 5601336, 6301503, 6463080, 7001670, 8402004, 9335560, 9694620, 10502505, 12603006, 14003340, 16804008, 19389240, 21005010, 25206012, 28006680, 31507515, 42010020, 50412024, 63015030, 84020040, 126030060, 252060120]

約数ペア:

[(1, 252060120), (2, 126030060), (3, 84020040), (4, 63015030), (5, 50412024), (6, 42010020), (8, 31507515), (9, 28006680), (10, 25206012), (12, 21005010), (13, 19389240), (15, 16804008), (18, 14003340), (20, 12603006), (24, 10502505), (26, 9694620), (27, 9335560), (30, 8402004), (36, 7001670), (39, 6463080), (40, 6301503), (45, 5601336), (52, 4847310), (54, 4667780), (60, 4201002), (65, 3877848), (72, 3500835), (78, 3231540), (90, 2800668), (104, 2423655), (108, 2333890), (117, 2154360), (120, 2100501), (130, 1938924), (135, 1867112), (156, 1615770), (169, 1491480), (180, 1400334), (195, 1292616), (216, 1166945), (234, 1077180), (260, 969462), (270, 933556), (312, 807885), (338, 745740), (351, 718120), (360, 700167), (390, 646308), (468, 538590), (507, 497160), (520, 484731), (540, 466778), (585, 430872), (676, 372870), (702, 359060), (780, 323154), (845, 298296), (936, 269295), (1014, 248580), (1080, 233389), (1170, 215436), (1352, 186435), (1381, 182520), (1404, 179530), (1521, 165720), (1560, 161577), (1690, 149148), (1755, 143624), (2028, 124290), (2340, 107718), (2535, 99432), (2762, 91260), (2808, 89765), (3042, 82860), (3380, 74574), (3510, 71812), (4056, 62145), (4143, 60840), (4563, 55240), (4680, 53859), (5070, 49716), (5524, 45630), (6084, 41430), (6760, 37287), (6905, 36504), (7020, 35906), (7605, 33144), (8286, 30420), (9126, 27620), (10140, 24858), (11048, 22815), (12168, 20715), (12429, 20280), (13810, 18252), (14040, 17953), (15210, 16572)]