70550640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97987}}^1$

素因数の和:98006

約数の個数: 60

約数和(自身を含む): 236934984

約数和(自身を除く): 166384344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 97987, 195974, 293961, 391948, 489935, 587922, 783896, 881883, 979870, 1175844, 1469805, 1567792, 1763766, 1959740, 2351688, 2939610, 3527532, 3919480, 4409415, 4703376, 5879220, 7055064, 7838960, 8818830, 11758440, 14110128, 17637660, 23516880, 35275320, 70550640]

約数ペア:

[(1, 70550640), (2, 35275320), (3, 23516880), (4, 17637660), (5, 14110128), (6, 11758440), (8, 8818830), (9, 7838960), (10, 7055064), (12, 5879220), (15, 4703376), (16, 4409415), (18, 3919480), (20, 3527532), (24, 2939610), (30, 2351688), (36, 1959740), (40, 1763766), (45, 1567792), (48, 1469805), (60, 1175844), (72, 979870), (80, 881883), (90, 783896), (120, 587922), (144, 489935), (180, 391948), (240, 293961), (360, 195974), (720, 97987)]