85195680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7717}}^1$

素因数の和:7758

約数の個数: 96

約数和(自身を含む): 280070784

約数和(自身を除く): 194875104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 7717, 11040, 15434, 23151, 30868, 38585, 46302, 61736, 77170, 92604, 115755, 123472, 154340, 177491, 185208, 231510, 246944, 308680, 354982, 370416, 463020, 532473, 617360, 709964, 740832, 887455, 926040, 1064946, 1234720, 1419928, 1774910, 1852080, 2129892, 2662365, 2839856, 3549820, 3704160, 4259784, 5324730, 5679712, 7099640, 8519568, 10649460, 14199280, 17039136, 21298920, 28398560, 42597840, 85195680]

約数ペア:

[(1, 85195680), (2, 42597840), (3, 28398560), (4, 21298920), (5, 17039136), (6, 14199280), (8, 10649460), (10, 8519568), (12, 7099640), (15, 5679712), (16, 5324730), (20, 4259784), (23, 3704160), (24, 3549820), (30, 2839856), (32, 2662365), (40, 2129892), (46, 1852080), (48, 1774910), (60, 1419928), (69, 1234720), (80, 1064946), (92, 926040), (96, 887455), (115, 740832), (120, 709964), (138, 617360), (160, 532473), (184, 463020), (230, 370416), (240, 354982), (276, 308680), (345, 246944), (368, 231510), (460, 185208), (480, 177491), (552, 154340), (690, 123472), (736, 115755), (920, 92604), (1104, 77170), (1380, 61736), (1840, 46302), (2208, 38585), (2760, 30868), (3680, 23151), (5520, 15434), (7717, 11040)]