196551480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5233}}^1$

素因数の和:5560

約数の個数: 64

約数和(自身を含む): 591651360

約数和(自身を除く): 395099880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5233, 6260, 7512, 9390, 10466, 12520, 15699, 18780, 20932, 26165, 31398, 37560, 41864, 52330, 62796, 78495, 104660, 125592, 156990, 209320, 313980, 627960, 1637929, 3275858, 4913787, 6551716, 8189645, 9827574, 13103432, 16379290, 19655148, 24568935, 32758580, 39310296, 49137870, 65517160, 98275740, 196551480]

約数ペア:

[(1, 196551480), (2, 98275740), (3, 65517160), (4, 49137870), (5, 39310296), (6, 32758580), (8, 24568935), (10, 19655148), (12, 16379290), (15, 13103432), (20, 9827574), (24, 8189645), (30, 6551716), (40, 4913787), (60, 3275858), (120, 1637929), (313, 627960), (626, 313980), (939, 209320), (1252, 156990), (1565, 125592), (1878, 104660), (2504, 78495), (3130, 62796), (3756, 52330), (4695, 41864), (5233, 37560), (6260, 31398), (7512, 26165), (9390, 20932), (10466, 18780), (12520, 15699)]