88585280

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:652

約数の個数: 112

約数和(自身を含む): 244912896

約数和(自身を除く): 156327616

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 557, 560, 568, 710, 994, 1114, 1120, 1136, 1420, 1988, 2228, 2240, 2272, 2485, 2785, 2840, 3899, 3976, 4456, 4544, 4970, 5570, 5680, 7798, 7952, 8912, 9940, 11140, 11360, 15596, 15904, 17824, 19495, 19880, 22280, 22720, 31192, 31808, 35648, 38990, 39547, 39760, 44560, 62384, 77980, 79094, 79520, 89120, 124768, 155960, 158188, 159040, 178240, 197735, 249536, 276829, 311920, 316376, 395470, 553658, 623840, 632752, 790940, 1107316, 1247680, 1265504, 1384145, 1581880, 2214632, 2531008, 2768290, 3163760, 4429264, 5536580, 6327520, 8858528, 11073160, 12655040, 17717056, 22146320, 44292640, 88585280]

約数ペア:

[(1, 88585280), (2, 44292640), (4, 22146320), (5, 17717056), (7, 12655040), (8, 11073160), (10, 8858528), (14, 6327520), (16, 5536580), (20, 4429264), (28, 3163760), (32, 2768290), (35, 2531008), (40, 2214632), (56, 1581880), (64, 1384145), (70, 1265504), (71, 1247680), (80, 1107316), (112, 790940), (140, 632752), (142, 623840), (160, 553658), (224, 395470), (280, 316376), (284, 311920), (320, 276829), (355, 249536), (448, 197735), (497, 178240), (557, 159040), (560, 158188), (568, 155960), (710, 124768), (994, 89120), (1114, 79520), (1120, 79094), (1136, 77980), (1420, 62384), (1988, 44560), (2228, 39760), (2240, 39547), (2272, 38990), (2485, 35648), (2785, 31808), (2840, 31192), (3899, 22720), (3976, 22280), (4456, 19880), (4544, 19495), (4970, 17824), (5570, 15904), (5680, 15596), (7798, 11360), (7952, 11140), (8912, 9940)]