9619080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1129}}^1$

素因数の和:1214

約数の個数: 64

約数和(自身を含む): 29289600

約数和(自身を除く): 19670520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1129, 1420, 1704, 2130, 2258, 2840, 3387, 4260, 4516, 5645, 6774, 8520, 9032, 11290, 13548, 16935, 22580, 27096, 33870, 45160, 67740, 80159, 135480, 160318, 240477, 320636, 400795, 480954, 641272, 801590, 961908, 1202385, 1603180, 1923816, 2404770, 3206360, 4809540, 9619080]

約数ペア:

[(1, 9619080), (2, 4809540), (3, 3206360), (4, 2404770), (5, 1923816), (6, 1603180), (8, 1202385), (10, 961908), (12, 801590), (15, 641272), (20, 480954), (24, 400795), (30, 320636), (40, 240477), (60, 160318), (71, 135480), (120, 80159), (142, 67740), (213, 45160), (284, 33870), (355, 27096), (426, 22580), (568, 16935), (710, 13548), (852, 11290), (1065, 9032), (1129, 8520), (1420, 6774), (1704, 5645), (2130, 4516), (2258, 4260), (2840, 3387)]