160408560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51413}}^1$

素因数の和:51442

約数の個数: 80

約数和(自身を含む): 535528224

約数和(自身を除く): 375119664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 51413, 102826, 154239, 205652, 257065, 308478, 411304, 514130, 616956, 668369, 771195, 822608, 1028260, 1233912, 1336738, 1542390, 2005107, 2056520, 2467824, 2673476, 3084780, 3341845, 4010214, 4113040, 5346952, 6169560, 6683690, 8020428, 10025535, 10693904, 12339120, 13367380, 16040856, 20051070, 26734760, 32081712, 40102140, 53469520, 80204280, 160408560]

約数ペア:

[(1, 160408560), (2, 80204280), (3, 53469520), (4, 40102140), (5, 32081712), (6, 26734760), (8, 20051070), (10, 16040856), (12, 13367380), (13, 12339120), (15, 10693904), (16, 10025535), (20, 8020428), (24, 6683690), (26, 6169560), (30, 5346952), (39, 4113040), (40, 4010214), (48, 3341845), (52, 3084780), (60, 2673476), (65, 2467824), (78, 2056520), (80, 2005107), (104, 1542390), (120, 1336738), (130, 1233912), (156, 1028260), (195, 822608), (208, 771195), (240, 668369), (260, 616956), (312, 514130), (390, 411304), (520, 308478), (624, 257065), (780, 205652), (1040, 154239), (1560, 102826), (3120, 51413)]