165629520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 647637120

約数和(自身を除く): 482007600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 105, 112, 118, 120, 126, 140, 144, 168, 177, 180, 210, 236, 240, 252, 280, 295, 315, 336, 354, 360, 413, 420, 472, 504, 531, 557, 560, 590, 630, 708, 720, 826, 840, 885, 944, 1008, 1062, 1114, 1180, 1239, 1260, 1416, 1652, 1671, 1680, 1770, 2065, 2124, 2228, 2360, 2478, 2520, 2655, 2785, 2832, 3304, 3342, 3540, 3717, 3899, 4130, 4248, 4456, 4720, 4956, 5013, 5040, 5310, 5570, 6195, 6608, 6684, 7080, 7434, 7798, 8260, 8355, 8496, 8912, 9912, 10026, 10620, 11140, 11697, 12390, 13368, 14160, 14868, 15596, 16520, 16710, 18585, 19495, 19824, 20052, 21240, 22280, 23394, 24780, 25065, 26736, 29736, 31192, 32863, 33040, 33420, 35091, 37170, 38990, 40104, 42480, 44560, 46788, 49560, 50130, 58485, 59472, 62384, 65726, 66840, 70182, 74340, 77980, 80208, 93576, 98589, 99120, 100260, 116970, 131452, 133680, 140364, 148680, 155960, 164315, 175455, 187152, 197178, 200520, 230041, 233940, 262904, 280728, 295767, 297360, 311920, 328630, 350910, 394356, 401040, 460082, 467880, 492945, 525808, 561456, 591534, 657260, 690123, 701820, 788712, 920164, 935760, 985890, 1150205, 1183068, 1314520, 1380246, 1403640, 1478835, 1577424, 1840328, 1971780, 2070369, 2300410, 2366136, 2629040, 2760492, 2807280, 2957670, 3450615, 3680656, 3943560, 4140738, 4600820, 4732272, 5520984, 5915340, 6901230, 7887120, 8281476, 9201640, 10351845, 11041968, 11830680, 13802460, 16562952, 18403280, 20703690, 23661360, 27604920, 33125904, 41407380, 55209840, 82814760, 165629520]

約数ペア:

[(1, 165629520), (2, 82814760), (3, 55209840), (4, 41407380), (5, 33125904), (6, 27604920), (7, 23661360), (8, 20703690), (9, 18403280), (10, 16562952), (12, 13802460), (14, 11830680), (15, 11041968), (16, 10351845), (18, 9201640), (20, 8281476), (21, 7887120), (24, 6901230), (28, 5915340), (30, 5520984), (35, 4732272), (36, 4600820), (40, 4140738), (42, 3943560), (45, 3680656), (48, 3450615), (56, 2957670), (59, 2807280), (60, 2760492), (63, 2629040), (70, 2366136), (72, 2300410), (80, 2070369), (84, 1971780), (90, 1840328), (105, 1577424), (112, 1478835), (118, 1403640), (120, 1380246), (126, 1314520), (140, 1183068), (144, 1150205), (168, 985890), (177, 935760), (180, 920164), (210, 788712), (236, 701820), (240, 690123), (252, 657260), (280, 591534), (295, 561456), (315, 525808), (336, 492945), (354, 467880), (360, 460082), (413, 401040), (420, 394356), (472, 350910), (504, 328630), (531, 311920), (557, 297360), (560, 295767), (590, 280728), (630, 262904), (708, 233940), (720, 230041), (826, 200520), (840, 197178), (885, 187152), (944, 175455), (1008, 164315), (1062, 155960), (1114, 148680), (1180, 140364), (1239, 133680), (1260, 131452), (1416, 116970), (1652, 100260), (1671, 99120), (1680, 98589), (1770, 93576), (2065, 80208), (2124, 77980), (2228, 74340), (2360, 70182), (2478, 66840), (2520, 65726), (2655, 62384), (2785, 59472), (2832, 58485), (3304, 50130), (3342, 49560), (3540, 46788), (3717, 44560), (3899, 42480), (4130, 40104), (4248, 38990), (4456, 37170), (4720, 35091), (4956, 33420), (5013, 33040), (5040, 32863), (5310, 31192), (5570, 29736), (6195, 26736), (6608, 25065), (6684, 24780), (7080, 23394), (7434, 22280), (7798, 21240), (8260, 20052), (8355, 19824), (8496, 19495), (8912, 18585), (9912, 16710), (10026, 16520), (10620, 15596), (11140, 14868), (11697, 14160), (12390, 13368)]