204611760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14957}}^1$

素因数の和:14995

約数の個数: 120

約数和(自身を含む): 723368880

約数和(自身を除く): 518757120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 14957, 29914, 44871, 59828, 74785, 89742, 119656, 134613, 149570, 179484, 224355, 239312, 269226, 284183, 299140, 358968, 448710, 538452, 568366, 598280, 673065, 717936, 852549, 897420, 1076904, 1136732, 1196560, 1346130, 1420915, 1705098, 1794840, 2153808, 2273464, 2557647, 2692260, 2841830, 3410196, 3589680, 4262745, 4546928, 5115294, 5384520, 5683660, 6820392, 8525490, 10230588, 10769040, 11367320, 12788235, 13640784, 17050980, 20461176, 22734640, 25576470, 34101960, 40922352, 51152940, 68203920, 102305880, 204611760]

約数ペア:

[(1, 204611760), (2, 102305880), (3, 68203920), (4, 51152940), (5, 40922352), (6, 34101960), (8, 25576470), (9, 22734640), (10, 20461176), (12, 17050980), (15, 13640784), (16, 12788235), (18, 11367320), (19, 10769040), (20, 10230588), (24, 8525490), (30, 6820392), (36, 5683660), (38, 5384520), (40, 5115294), (45, 4546928), (48, 4262745), (57, 3589680), (60, 3410196), (72, 2841830), (76, 2692260), (80, 2557647), (90, 2273464), (95, 2153808), (114, 1794840), (120, 1705098), (144, 1420915), (152, 1346130), (171, 1196560), (180, 1136732), (190, 1076904), (228, 897420), (240, 852549), (285, 717936), (304, 673065), (342, 598280), (360, 568366), (380, 538452), (456, 448710), (570, 358968), (684, 299140), (720, 284183), (760, 269226), (855, 239312), (912, 224355), (1140, 179484), (1368, 149570), (1520, 134613), (1710, 119656), (2280, 89742), (2736, 74785), (3420, 59828), (4560, 44871), (6840, 29914), (13680, 14957)]