206332080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37379}}^1$

素因数の和:37418

約数の個数: 80

約数和(自身を含む): 667457280

約数和(自身を除く): 461125200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 37379, 74758, 112137, 149516, 186895, 224274, 299032, 373790, 448548, 560685, 598064, 747580, 859717, 897096, 1121370, 1495160, 1719434, 1794192, 2242740, 2579151, 2990320, 3438868, 4298585, 4485480, 5158302, 6877736, 8597170, 8970960, 10316604, 12895755, 13755472, 17194340, 20633208, 25791510, 34388680, 41266416, 51583020, 68777360, 103166040, 206332080]

約数ペア:

[(1, 206332080), (2, 103166040), (3, 68777360), (4, 51583020), (5, 41266416), (6, 34388680), (8, 25791510), (10, 20633208), (12, 17194340), (15, 13755472), (16, 12895755), (20, 10316604), (23, 8970960), (24, 8597170), (30, 6877736), (40, 5158302), (46, 4485480), (48, 4298585), (60, 3438868), (69, 2990320), (80, 2579151), (92, 2242740), (115, 1794192), (120, 1719434), (138, 1495160), (184, 1121370), (230, 897096), (240, 859717), (276, 747580), (345, 598064), (368, 560685), (460, 448548), (552, 373790), (690, 299032), (920, 224274), (1104, 186895), (1380, 149516), (1840, 112137), (2760, 74758), (5520, 37379)]