200829480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{40819}}^1$

素因数の和:40874

約数の個数: 64

約数和(自身を含む): 617198400

約数和(自身を除く): 416368920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 40819, 81638, 122457, 163276, 204095, 244914, 326552, 408190, 489828, 612285, 816380, 979656, 1224570, 1632760, 1673579, 2449140, 3347158, 4898280, 5020737, 6694316, 8367895, 10041474, 13388632, 16735790, 20082948, 25103685, 33471580, 40165896, 50207370, 66943160, 100414740, 200829480]

約数ペア:

[(1, 200829480), (2, 100414740), (3, 66943160), (4, 50207370), (5, 40165896), (6, 33471580), (8, 25103685), (10, 20082948), (12, 16735790), (15, 13388632), (20, 10041474), (24, 8367895), (30, 6694316), (40, 5020737), (41, 4898280), (60, 3347158), (82, 2449140), (120, 1673579), (123, 1632760), (164, 1224570), (205, 979656), (246, 816380), (328, 612285), (410, 489828), (492, 408190), (615, 326552), (820, 244914), (984, 204095), (1230, 163276), (1640, 122457), (2460, 81638), (4920, 40819)]