75855840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6871}}^1$

素因数の和:6912

約数の個数: 96

約数和(自身を含む): 249371136

約数和(自身を除く): 173515296

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, 6871, 11040, 13742, 20613, 27484, 34355, 41226, 54968, 68710, 82452, 103065, 109936, 137420, 158033, 164904, 206130, 219872, 274840, 316066, 329808, 412260, 474099, 549680, 632132, 659616, 790165, 824520, 948198, 1099360, 1264264, 1580330, 1649040, 1896396, 2370495, 2528528, 3160660, 3298080, 3792792, 4740990, 5057056, 6321320, 7585584, 9481980, 12642640, 15171168, 18963960, 25285280, 37927920, 75855840]

約数ペア:

[(1, 75855840), (2, 37927920), (3, 25285280), (4, 18963960), (5, 15171168), (6, 12642640), (8, 9481980), (10, 7585584), (12, 6321320), (15, 5057056), (16, 4740990), (20, 3792792), (23, 3298080), (24, 3160660), (30, 2528528), (32, 2370495), (40, 1896396), (46, 1649040), (48, 1580330), (60, 1264264), (69, 1099360), (80, 948198), (92, 824520), (96, 790165), (115, 659616), (120, 632132), (138, 549680), (160, 474099), (184, 412260), (230, 329808), (240, 316066), (276, 274840), (345, 219872), (368, 206130), (460, 164904), (480, 158033), (552, 137420), (690, 109936), (736, 103065), (920, 82452), (1104, 68710), (1380, 54968), (1840, 41226), (2208, 34355), (2760, 27484), (3680, 20613), (5520, 13742), (6871, 11040)]