40527840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3712

約数の個数: 96

約数和(自身を含む): 133249536

約数和(自身を除く): 92721696

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, 3671, 3680, 5520, 7342, 11013, 11040, 14684, 18355, 22026, 29368, 36710, 44052, 55065, 58736, 73420, 84433, 88104, 110130, 117472, 146840, 168866, 176208, 220260, 253299, 293680, 337732, 352416, 422165, 440520, 506598, 587360, 675464, 844330, 881040, 1013196, 1266495, 1350928, 1688660, 1762080, 2026392, 2532990, 2701856, 3377320, 4052784, 5065980, 6754640, 8105568, 10131960, 13509280, 20263920, 40527840]

約数ペア:

[(1, 40527840), (2, 20263920), (3, 13509280), (4, 10131960), (5, 8105568), (6, 6754640), (8, 5065980), (10, 4052784), (12, 3377320), (15, 2701856), (16, 2532990), (20, 2026392), (23, 1762080), (24, 1688660), (30, 1350928), (32, 1266495), (40, 1013196), (46, 881040), (48, 844330), (60, 675464), (69, 587360), (80, 506598), (92, 440520), (96, 422165), (115, 352416), (120, 337732), (138, 293680), (160, 253299), (184, 220260), (230, 176208), (240, 168866), (276, 146840), (345, 117472), (368, 110130), (460, 88104), (480, 84433), (552, 73420), (690, 58736), (736, 55065), (920, 44052), (1104, 36710), (1380, 29368), (1840, 22026), (2208, 18355), (2760, 14684), (3671, 11040), (3680, 11013), (5520, 7342)]