74301040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3671}}^1$

素因数の和:3718

約数の個数: 80

約数和(自身を含む): 196701696

約数和(自身を除く): 122400656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 176, 184, 220, 230, 253, 368, 440, 460, 506, 880, 920, 1012, 1265, 1840, 2024, 2530, 3671, 4048, 5060, 7342, 10120, 14684, 18355, 20240, 29368, 36710, 40381, 58736, 73420, 80762, 84433, 146840, 161524, 168866, 201905, 293680, 323048, 337732, 403810, 422165, 646096, 675464, 807620, 844330, 928763, 1350928, 1615240, 1688660, 1857526, 3230480, 3377320, 3715052, 4643815, 6754640, 7430104, 9287630, 14860208, 18575260, 37150520, 74301040]

約数ペア:

[(1, 74301040), (2, 37150520), (4, 18575260), (5, 14860208), (8, 9287630), (10, 7430104), (11, 6754640), (16, 4643815), (20, 3715052), (22, 3377320), (23, 3230480), (40, 1857526), (44, 1688660), (46, 1615240), (55, 1350928), (80, 928763), (88, 844330), (92, 807620), (110, 675464), (115, 646096), (176, 422165), (184, 403810), (220, 337732), (230, 323048), (253, 293680), (368, 201905), (440, 168866), (460, 161524), (506, 146840), (880, 84433), (920, 80762), (1012, 73420), (1265, 58736), (1840, 40381), (2024, 36710), (2530, 29368), (3671, 20240), (4048, 18355), (5060, 14684), (7342, 10120)]