180622260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11062

約数の個数: 144

約数和(自身を含む): 674384256

約数和(自身を除く): 493761996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 11027, 16380, 22054, 33081, 44108, 55135, 66162, 77189, 99243, 110270, 132324, 143351, 154378, 165405, 198486, 220540, 231567, 286702, 308756, 330810, 385945, 396972, 430053, 463134, 496215, 573404, 661620, 694701, 716755, 771890, 860106, 926268, 992430, 1003457, 1157835, 1290159, 1389402, 1433510, 1543780, 1720212, 1984860, 2006914, 2150265, 2315670, 2580318, 2778804, 2867020, 3010371, 3473505, 4013828, 4300530, 4631340, 5017285, 5160636, 6020742, 6450795, 6947010, 8601060, 9031113, 10034570, 12041484, 12901590, 13894020, 15051855, 18062226, 20069140, 25803180, 30103710, 36124452, 45155565, 60207420, 90311130, 180622260]

約数ペア:

[(1, 180622260), (2, 90311130), (3, 60207420), (4, 45155565), (5, 36124452), (6, 30103710), (7, 25803180), (9, 20069140), (10, 18062226), (12, 15051855), (13, 13894020), (14, 12901590), (15, 12041484), (18, 10034570), (20, 9031113), (21, 8601060), (26, 6947010), (28, 6450795), (30, 6020742), (35, 5160636), (36, 5017285), (39, 4631340), (42, 4300530), (45, 4013828), (52, 3473505), (60, 3010371), (63, 2867020), (65, 2778804), (70, 2580318), (78, 2315670), (84, 2150265), (90, 2006914), (91, 1984860), (105, 1720212), (117, 1543780), (126, 1433510), (130, 1389402), (140, 1290159), (156, 1157835), (180, 1003457), (182, 992430), (195, 926268), (210, 860106), (234, 771890), (252, 716755), (260, 694701), (273, 661620), (315, 573404), (364, 496215), (390, 463134), (420, 430053), (455, 396972), (468, 385945), (546, 330810), (585, 308756), (630, 286702), (780, 231567), (819, 220540), (910, 198486), (1092, 165405), (1170, 154378), (1260, 143351), (1365, 132324), (1638, 110270), (1820, 99243), (2340, 77189), (2730, 66162), (3276, 55135), (4095, 44108), (5460, 33081), (8190, 22054), (11027, 16380)]