313829160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2615243}}^1$

素因数の和:2615257

約数の個数: 32

約数和(自身を含む): 941487840

約数和(自身を除く): 627658680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2615243, 5230486, 7845729, 10460972, 13076215, 15691458, 20921944, 26152430, 31382916, 39228645, 52304860, 62765832, 78457290, 104609720, 156914580, 313829160]

約数ペア:

[(1, 313829160), (2, 156914580), (3, 104609720), (4, 78457290), (5, 62765832), (6, 52304860), (8, 39228645), (10, 31382916), (12, 26152430), (15, 20921944), (20, 15691458), (24, 13076215), (30, 10460972), (40, 7845729), (60, 5230486), (120, 2615243)]