151610520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{3001}}^1$

素因数の和:3436

約数の個数: 64

約数和(自身を含む): 456063840

約数和(自身を除く): 304453320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3001, 3368, 4210, 5052, 6002, 6315, 8420, 9003, 10104, 12004, 12630, 15005, 16840, 18006, 24008, 25260, 30010, 36012, 45015, 50520, 60020, 72024, 90030, 120040, 180060, 360120, 1263421, 2526842, 3790263, 5053684, 6317105, 7580526, 10107368, 12634210, 15161052, 18951315, 25268420, 30322104, 37902630, 50536840, 75805260, 151610520]

約数ペア:

[(1, 151610520), (2, 75805260), (3, 50536840), (4, 37902630), (5, 30322104), (6, 25268420), (8, 18951315), (10, 15161052), (12, 12634210), (15, 10107368), (20, 7580526), (24, 6317105), (30, 5053684), (40, 3790263), (60, 2526842), (120, 1263421), (421, 360120), (842, 180060), (1263, 120040), (1684, 90030), (2105, 72024), (2526, 60020), (3001, 50520), (3368, 45015), (4210, 36012), (5052, 30010), (6002, 25260), (6315, 24008), (8420, 18006), (9003, 16840), (10104, 15005), (12004, 12630)]