486315180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3407}}^1$

素因数の和:3496

約数の個数: 144

約数和(自身を含む): 1615146624

約数和(自身を除く): 1128831444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 61, 65, 78, 90, 117, 122, 130, 156, 180, 183, 195, 234, 244, 260, 305, 366, 390, 468, 549, 585, 610, 732, 780, 793, 915, 1098, 1170, 1220, 1586, 1830, 2196, 2340, 2379, 2745, 3172, 3407, 3660, 3965, 4758, 5490, 6814, 7137, 7930, 9516, 10221, 10980, 11895, 13628, 14274, 15860, 17035, 20442, 23790, 28548, 30663, 34070, 35685, 40884, 44291, 47580, 51105, 61326, 68140, 71370, 88582, 102210, 122652, 132873, 142740, 153315, 177164, 204420, 207827, 221455, 265746, 306630, 398619, 415654, 442910, 531492, 613260, 623481, 664365, 797238, 831308, 885820, 1039135, 1246962, 1328730, 1594476, 1870443, 1993095, 2078270, 2493924, 2657460, 2701751, 3117405, 3740886, 3986190, 4156540, 5403502, 6234810, 7481772, 7972380, 8105253, 9352215, 10807004, 12469620, 13508755, 16210506, 18704430, 24315759, 27017510, 32421012, 37408860, 40526265, 48631518, 54035020, 81052530, 97263036, 121578795, 162105060, 243157590, 486315180]

約数ペア:

[(1, 486315180), (2, 243157590), (3, 162105060), (4, 121578795), (5, 97263036), (6, 81052530), (9, 54035020), (10, 48631518), (12, 40526265), (13, 37408860), (15, 32421012), (18, 27017510), (20, 24315759), (26, 18704430), (30, 16210506), (36, 13508755), (39, 12469620), (45, 10807004), (52, 9352215), (60, 8105253), (61, 7972380), (65, 7481772), (78, 6234810), (90, 5403502), (117, 4156540), (122, 3986190), (130, 3740886), (156, 3117405), (180, 2701751), (183, 2657460), (195, 2493924), (234, 2078270), (244, 1993095), (260, 1870443), (305, 1594476), (366, 1328730), (390, 1246962), (468, 1039135), (549, 885820), (585, 831308), (610, 797238), (732, 664365), (780, 623481), (793, 613260), (915, 531492), (1098, 442910), (1170, 415654), (1220, 398619), (1586, 306630), (1830, 265746), (2196, 221455), (2340, 207827), (2379, 204420), (2745, 177164), (3172, 153315), (3407, 142740), (3660, 132873), (3965, 122652), (4758, 102210), (5490, 88582), (6814, 71370), (7137, 68140), (7930, 61326), (9516, 51105), (10221, 47580), (10980, 44291), (11895, 40884), (13628, 35685), (14274, 34070), (15860, 30663), (17035, 28548), (20442, 23790)]