258801480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11411}}^1$

素因数の和:11441

約数の個数: 160

約数和(自身を含む): 994213440

約数和(自身を除く): 735411960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 11411, 22680, 22822, 34233, 45644, 57055, 68466, 79877, 91288, 102699, 114110, 136932, 159754, 171165, 205398, 228220, 239631, 273864, 308097, 319508, 342330, 399385, 410796, 456440, 479262, 513495, 616194, 639016, 684660, 718893, 798770, 821592, 924291, 958524, 1026990, 1198155, 1232388, 1369320, 1437786, 1540485, 1597540, 1848582, 1917048, 2053980, 2156679, 2396310, 2464776, 2875572, 3080970, 3195080, 3594465, 3697164, 4107960, 4313358, 4621455, 4792620, 5751144, 6161940, 6470037, 7188930, 7394328, 8626716, 9242910, 9585240, 10783395, 12323880, 12940074, 14377860, 17253432, 18485820, 21566790, 25880148, 28755720, 32350185, 36971640, 43133580, 51760296, 64700370, 86267160, 129400740, 258801480]

約数ペア:

[(1, 258801480), (2, 129400740), (3, 86267160), (4, 64700370), (5, 51760296), (6, 43133580), (7, 36971640), (8, 32350185), (9, 28755720), (10, 25880148), (12, 21566790), (14, 18485820), (15, 17253432), (18, 14377860), (20, 12940074), (21, 12323880), (24, 10783395), (27, 9585240), (28, 9242910), (30, 8626716), (35, 7394328), (36, 7188930), (40, 6470037), (42, 6161940), (45, 5751144), (54, 4792620), (56, 4621455), (60, 4313358), (63, 4107960), (70, 3697164), (72, 3594465), (81, 3195080), (84, 3080970), (90, 2875572), (105, 2464776), (108, 2396310), (120, 2156679), (126, 2053980), (135, 1917048), (140, 1848582), (162, 1597540), (168, 1540485), (180, 1437786), (189, 1369320), (210, 1232388), (216, 1198155), (252, 1026990), (270, 958524), (280, 924291), (315, 821592), (324, 798770), (360, 718893), (378, 684660), (405, 639016), (420, 616194), (504, 513495), (540, 479262), (567, 456440), (630, 410796), (648, 399385), (756, 342330), (810, 319508), (840, 308097), (945, 273864), (1080, 239631), (1134, 228220), (1260, 205398), (1512, 171165), (1620, 159754), (1890, 136932), (2268, 114110), (2520, 102699), (2835, 91288), (3240, 79877), (3780, 68466), (4536, 57055), (5670, 45644), (7560, 34233), (11340, 22822), (11411, 22680)]