90284915280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1283}}^1\times {\mathrm{41887}}^1$

素因数の和:43193

約数の個数: 160

約数和(自身を含む): 320123510784

約数和(自身を除く): 229838595504

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, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1283, 1680, 2566, 3849, 5132, 6415, 7698, 8981, 10264, 12830, 15396, 17962, 19245, 20528, 25660, 26943, 30792, 35924, 38490, 41887, 44905, 51320, 53886, 61584, 71848, 76980, 83774, 89810, 102640, 107772, 125661, 134715, 143696, 153960, 167548, 179620, 209435, 215544, 251322, 269430, 293209, 307920, 335096, 359240, 418870, 431088, 502644, 538860, 586418, 628305, 670192, 718480, 837740, 879627, 1005288, 1077720, 1172836, 1256610, 1466045, 1675480, 1759254, 2010576, 2155440, 2345672, 2513220, 2932090, 3350960, 3518508, 4398135, 4691344, 5026440, 5864180, 7037016, 8796270, 10052880, 11728360, 14074032, 17592540, 23456720, 35185080, 53741021, 70370160, 107482042, 161223063, 214964084, 268705105, 322446126, 376187147, 429928168, 537410210, 644892252, 752374294, 806115315, 859856336, 1074820420, 1128561441, 1289784504, 1504748588, 1612230630, 1880935735, 2149640840, 2257122882, 2579569008, 3009497176, 3224461260, 3761871470, 4299281680, 4514245764, 5642807205, 6018994352, 6448922520, 7523742940, 9028491528, 11285614410, 12897845040, 15047485880, 18056983056, 22571228820, 30094971760, 45142457640, 90284915280]

約数ペア:

[(1, 90284915280), (2, 45142457640), (3, 30094971760), (4, 22571228820), (5, 18056983056), (6, 15047485880), (7, 12897845040), (8, 11285614410), (10, 9028491528), (12, 7523742940), (14, 6448922520), (15, 6018994352), (16, 5642807205), (20, 4514245764), (21, 4299281680), (24, 3761871470), (28, 3224461260), (30, 3009497176), (35, 2579569008), (40, 2257122882), (42, 2149640840), (48, 1880935735), (56, 1612230630), (60, 1504748588), (70, 1289784504), (80, 1128561441), (84, 1074820420), (105, 859856336), (112, 806115315), (120, 752374294), (140, 644892252), (168, 537410210), (210, 429928168), (240, 376187147), (280, 322446126), (336, 268705105), (420, 214964084), (560, 161223063), (840, 107482042), (1283, 70370160), (1680, 53741021), (2566, 35185080), (3849, 23456720), (5132, 17592540), (6415, 14074032), (7698, 11728360), (8981, 10052880), (10264, 8796270), (12830, 7037016), (15396, 5864180), (17962, 5026440), (19245, 4691344), (20528, 4398135), (25660, 3518508), (26943, 3350960), (30792, 2932090), (35924, 2513220), (38490, 2345672), (41887, 2155440), (44905, 2010576), (51320, 1759254), (53886, 1675480), (61584, 1466045), (71848, 1256610), (76980, 1172836), (83774, 1077720), (89810, 1005288), (102640, 879627), (107772, 837740), (125661, 718480), (134715, 670192), (143696, 628305), (153960, 586418), (167548, 538860), (179620, 502644), (209435, 431088), (215544, 418870), (251322, 359240), (269430, 335096), (293209, 307920)]