218144160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1$

素因数の和:348

約数の個数: 288

約数和(自身を含む): 823350528

約数和(自身を除く): 605206368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 43, 45, 48, 52, 60, 65, 72, 78, 80, 86, 90, 96, 104, 117, 120, 129, 130, 144, 156, 160, 172, 180, 195, 208, 215, 234, 240, 258, 260, 271, 288, 312, 344, 360, 387, 390, 416, 430, 468, 480, 516, 520, 542, 559, 585, 624, 645, 688, 720, 774, 780, 813, 860, 936, 1032, 1040, 1084, 1118, 1170, 1248, 1290, 1355, 1376, 1440, 1548, 1560, 1626, 1677, 1720, 1872, 1935, 2064, 2080, 2168, 2236, 2340, 2439, 2580, 2710, 2795, 3096, 3120, 3252, 3354, 3440, 3523, 3744, 3870, 4065, 4128, 4336, 4472, 4680, 4878, 5031, 5160, 5420, 5590, 6192, 6240, 6504, 6708, 6880, 7046, 7740, 8130, 8385, 8672, 8944, 9360, 9756, 10062, 10320, 10569, 10840, 11180, 11653, 12195, 12384, 13008, 13416, 14092, 15480, 16260, 16770, 17615, 17888, 18720, 19512, 20124, 20640, 21138, 21680, 22360, 23306, 24390, 25155, 26016, 26832, 28184, 30960, 31707, 32520, 33540, 34959, 35230, 39024, 40248, 42276, 43360, 44720, 46612, 48780, 50310, 52845, 53664, 56368, 58265, 61920, 63414, 65040, 67080, 69918, 70460, 78048, 80496, 84552, 89440, 93224, 97560, 100620, 104877, 105690, 112736, 116530, 126828, 130080, 134160, 139836, 140920, 151489, 158535, 160992, 169104, 174795, 186448, 195120, 201240, 209754, 211380, 233060, 253656, 268320, 279672, 281840, 302978, 317070, 338208, 349590, 372896, 390240, 402480, 419508, 422760, 454467, 466120, 507312, 524385, 559344, 563680, 605956, 634140, 699180, 757445, 804960, 839016, 845520, 908934, 932240, 1014624, 1048770, 1118688, 1211912, 1268280, 1363401, 1398360, 1514890, 1678032, 1691040, 1817868, 1864480, 2097540, 2272335, 2423824, 2536560, 2726802, 2796720, 3029780, 3356064, 3635736, 4195080, 4544670, 4847648, 5073120, 5453604, 5593440, 6059560, 6817005, 7271472, 8390160, 9089340, 10907208, 12119120, 13634010, 14542944, 16780320, 18178680, 21814416, 24238240, 27268020, 36357360, 43628832, 54536040, 72714720, 109072080, 218144160]

約数ペア:

[(1, 218144160), (2, 109072080), (3, 72714720), (4, 54536040), (5, 43628832), (6, 36357360), (8, 27268020), (9, 24238240), (10, 21814416), (12, 18178680), (13, 16780320), (15, 14542944), (16, 13634010), (18, 12119120), (20, 10907208), (24, 9089340), (26, 8390160), (30, 7271472), (32, 6817005), (36, 6059560), (39, 5593440), (40, 5453604), (43, 5073120), (45, 4847648), (48, 4544670), (52, 4195080), (60, 3635736), (65, 3356064), (72, 3029780), (78, 2796720), (80, 2726802), (86, 2536560), (90, 2423824), (96, 2272335), (104, 2097540), (117, 1864480), (120, 1817868), (129, 1691040), (130, 1678032), (144, 1514890), (156, 1398360), (160, 1363401), (172, 1268280), (180, 1211912), (195, 1118688), (208, 1048770), (215, 1014624), (234, 932240), (240, 908934), (258, 845520), (260, 839016), (271, 804960), (288, 757445), (312, 699180), (344, 634140), (360, 605956), (387, 563680), (390, 559344), (416, 524385), (430, 507312), (468, 466120), (480, 454467), (516, 422760), (520, 419508), (542, 402480), (559, 390240), (585, 372896), (624, 349590), (645, 338208), (688, 317070), (720, 302978), (774, 281840), (780, 279672), (813, 268320), (860, 253656), (936, 233060), (1032, 211380), (1040, 209754), (1084, 201240), (1118, 195120), (1170, 186448), (1248, 174795), (1290, 169104), (1355, 160992), (1376, 158535), (1440, 151489), (1548, 140920), (1560, 139836), (1626, 134160), (1677, 130080), (1720, 126828), (1872, 116530), (1935, 112736), (2064, 105690), (2080, 104877), (2168, 100620), (2236, 97560), (2340, 93224), (2439, 89440), (2580, 84552), (2710, 80496), (2795, 78048), (3096, 70460), (3120, 69918), (3252, 67080), (3354, 65040), (3440, 63414), (3523, 61920), (3744, 58265), (3870, 56368), (4065, 53664), (4128, 52845), (4336, 50310), (4472, 48780), (4680, 46612), (4878, 44720), (5031, 43360), (5160, 42276), (5420, 40248), (5590, 39024), (6192, 35230), (6240, 34959), (6504, 33540), (6708, 32520), (6880, 31707), (7046, 30960), (7740, 28184), (8130, 26832), (8385, 26016), (8672, 25155), (8944, 24390), (9360, 23306), (9756, 22360), (10062, 21680), (10320, 21138), (10569, 20640), (10840, 20124), (11180, 19512), (11653, 18720), (12195, 17888), (12384, 17615), (13008, 16770), (13416, 16260), (14092, 15480)]