91399840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1033}}^1$

素因数の和:1134

約数の個数: 96

約数和(自身を含む): 250145280

約数和(自身を除く): 158745440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1033, 1106, 1120, 1264, 1580, 2066, 2212, 2528, 2765, 3160, 4132, 4424, 5165, 5530, 6320, 7231, 8264, 8848, 10330, 11060, 12640, 14462, 16528, 17696, 20660, 22120, 28924, 33056, 36155, 41320, 44240, 57848, 72310, 81607, 82640, 88480, 115696, 144620, 163214, 165280, 231392, 289240, 326428, 408035, 571249, 578480, 652856, 816070, 1142498, 1156960, 1305712, 1632140, 2284996, 2611424, 2856245, 3264280, 4569992, 5712490, 6528560, 9139984, 11424980, 13057120, 18279968, 22849960, 45699920, 91399840]

約数ペア:

[(1, 91399840), (2, 45699920), (4, 22849960), (5, 18279968), (7, 13057120), (8, 11424980), (10, 9139984), (14, 6528560), (16, 5712490), (20, 4569992), (28, 3264280), (32, 2856245), (35, 2611424), (40, 2284996), (56, 1632140), (70, 1305712), (79, 1156960), (80, 1142498), (112, 816070), (140, 652856), (158, 578480), (160, 571249), (224, 408035), (280, 326428), (316, 289240), (395, 231392), (553, 165280), (560, 163214), (632, 144620), (790, 115696), (1033, 88480), (1106, 82640), (1120, 81607), (1264, 72310), (1580, 57848), (2066, 44240), (2212, 41320), (2528, 36155), (2765, 33056), (3160, 28924), (4132, 22120), (4424, 20660), (5165, 17696), (5530, 16528), (6320, 14462), (7231, 12640), (8264, 11060), (8848, 10330)]