611641440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1579}}^1$

素因数の和:1869

約数の個数: 144

約数和(自身を含む): 2096312400

約数和(自身を除く): 1484670960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 269, 288, 360, 480, 538, 720, 807, 1076, 1345, 1440, 1579, 1614, 2152, 2421, 2690, 3158, 3228, 4035, 4304, 4737, 4842, 5380, 6316, 6456, 7895, 8070, 8608, 9474, 9684, 10760, 12105, 12632, 12912, 14211, 15790, 16140, 18948, 19368, 21520, 23685, 24210, 25264, 25824, 28422, 31580, 32280, 37896, 38736, 43040, 47370, 48420, 50528, 56844, 63160, 64560, 71055, 75792, 77472, 94740, 96840, 113688, 126320, 129120, 142110, 151584, 189480, 193680, 227376, 252640, 284220, 378960, 387360, 424751, 454752, 568440, 757920, 849502, 1136880, 1274253, 1699004, 2123755, 2273760, 2548506, 3398008, 3822759, 4247510, 5097012, 6371265, 6796016, 7645518, 8495020, 10194024, 12742530, 13592032, 15291036, 16990040, 19113795, 20388048, 25485060, 30582072, 33980080, 38227590, 40776096, 50970120, 61164144, 67960160, 76455180, 101940240, 122328288, 152910360, 203880480, 305820720, 611641440]

約数ペア:

[(1, 611641440), (2, 305820720), (3, 203880480), (4, 152910360), (5, 122328288), (6, 101940240), (8, 76455180), (9, 67960160), (10, 61164144), (12, 50970120), (15, 40776096), (16, 38227590), (18, 33980080), (20, 30582072), (24, 25485060), (30, 20388048), (32, 19113795), (36, 16990040), (40, 15291036), (45, 13592032), (48, 12742530), (60, 10194024), (72, 8495020), (80, 7645518), (90, 6796016), (96, 6371265), (120, 5097012), (144, 4247510), (160, 3822759), (180, 3398008), (240, 2548506), (269, 2273760), (288, 2123755), (360, 1699004), (480, 1274253), (538, 1136880), (720, 849502), (807, 757920), (1076, 568440), (1345, 454752), (1440, 424751), (1579, 387360), (1614, 378960), (2152, 284220), (2421, 252640), (2690, 227376), (3158, 193680), (3228, 189480), (4035, 151584), (4304, 142110), (4737, 129120), (4842, 126320), (5380, 113688), (6316, 96840), (6456, 94740), (7895, 77472), (8070, 75792), (8608, 71055), (9474, 64560), (9684, 63160), (10760, 56844), (12105, 50528), (12632, 48420), (12912, 47370), (14211, 43040), (15790, 38736), (16140, 37896), (18948, 32280), (19368, 31580), (21520, 28422), (23685, 25824), (24210, 25264)]