153580560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{809}}^1$

素因数の和:945

約数の個数: 160

約数和(自身を含む): 549607680

約数和(自身を除く): 396027120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 113, 120, 140, 168, 210, 226, 240, 280, 336, 339, 420, 452, 560, 565, 678, 791, 809, 840, 904, 1130, 1356, 1582, 1618, 1680, 1695, 1808, 2260, 2373, 2427, 2712, 3164, 3236, 3390, 3955, 4045, 4520, 4746, 4854, 5424, 5663, 6328, 6472, 6780, 7910, 8090, 9040, 9492, 9708, 11326, 11865, 12135, 12656, 12944, 13560, 15820, 16180, 16989, 18984, 19416, 22652, 23730, 24270, 27120, 28315, 31640, 32360, 33978, 37968, 38832, 45304, 47460, 48540, 56630, 63280, 64720, 67956, 84945, 90608, 91417, 94920, 97080, 113260, 135912, 169890, 182834, 189840, 194160, 226520, 271824, 274251, 339780, 365668, 453040, 457085, 548502, 639919, 679560, 731336, 914170, 1097004, 1279838, 1359120, 1371255, 1462672, 1828340, 1919757, 2194008, 2559676, 2742510, 3199595, 3656680, 3839514, 4388016, 5119352, 5485020, 6399190, 7313360, 7679028, 9598785, 10238704, 10970040, 12798380, 15358056, 19197570, 21940080, 25596760, 30716112, 38395140, 51193520, 76790280, 153580560]

約数ペア:

[(1, 153580560), (2, 76790280), (3, 51193520), (4, 38395140), (5, 30716112), (6, 25596760), (7, 21940080), (8, 19197570), (10, 15358056), (12, 12798380), (14, 10970040), (15, 10238704), (16, 9598785), (20, 7679028), (21, 7313360), (24, 6399190), (28, 5485020), (30, 5119352), (35, 4388016), (40, 3839514), (42, 3656680), (48, 3199595), (56, 2742510), (60, 2559676), (70, 2194008), (80, 1919757), (84, 1828340), (105, 1462672), (112, 1371255), (113, 1359120), (120, 1279838), (140, 1097004), (168, 914170), (210, 731336), (226, 679560), (240, 639919), (280, 548502), (336, 457085), (339, 453040), (420, 365668), (452, 339780), (560, 274251), (565, 271824), (678, 226520), (791, 194160), (809, 189840), (840, 182834), (904, 169890), (1130, 135912), (1356, 113260), (1582, 97080), (1618, 94920), (1680, 91417), (1695, 90608), (1808, 84945), (2260, 67956), (2373, 64720), (2427, 63280), (2712, 56630), (3164, 48540), (3236, 47460), (3390, 45304), (3955, 38832), (4045, 37968), (4520, 33978), (4746, 32360), (4854, 31640), (5424, 28315), (5663, 27120), (6328, 24270), (6472, 23730), (6780, 22652), (7910, 19416), (8090, 18984), (9040, 16989), (9492, 16180), (9708, 15820), (11326, 13560), (11865, 12944), (12135, 12656)]