11983752240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1217861}}^1$

素因数の和:1217918

約数の個数: 80

約数和(自身を含む): 38055751776

約数和(自身を除く): 26071999536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 1217861, 2435722, 3653583, 4871444, 6089305, 7307166, 9742888, 12178610, 14614332, 18267915, 19485776, 24357220, 29228664, 36535830, 48714440, 49932301, 58457328, 73071660, 97428880, 99864602, 146143320, 149796903, 199729204, 249661505, 292286640, 299593806, 399458408, 499323010, 599187612, 748984515, 798916816, 998646020, 1198375224, 1497969030, 1997292040, 2396750448, 2995938060, 3994584080, 5991876120, 11983752240]

約数ペア:

[(1, 11983752240), (2, 5991876120), (3, 3994584080), (4, 2995938060), (5, 2396750448), (6, 1997292040), (8, 1497969030), (10, 1198375224), (12, 998646020), (15, 798916816), (16, 748984515), (20, 599187612), (24, 499323010), (30, 399458408), (40, 299593806), (41, 292286640), (48, 249661505), (60, 199729204), (80, 149796903), (82, 146143320), (120, 99864602), (123, 97428880), (164, 73071660), (205, 58457328), (240, 49932301), (246, 48714440), (328, 36535830), (410, 29228664), (492, 24357220), (615, 19485776), (656, 18267915), (820, 14614332), (984, 12178610), (1230, 9742888), (1640, 7307166), (1968, 6089305), (2460, 4871444), (3280, 3653583), (4920, 2435722), (9840, 1217861)]