308830560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33863}}^1$

素因数の和:33900

約数の個数: 96

約数和(自身を含む): 1024047360

約数和(自身を除く): 715216800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 33863, 67726, 101589, 135452, 169315, 203178, 270904, 338630, 406356, 507945, 541808, 643397, 677260, 812712, 1015890, 1083616, 1286794, 1354520, 1625424, 1930191, 2031780, 2573588, 2709040, 3216985, 3250848, 3860382, 4063560, 5147176, 5418080, 6433970, 7720764, 8127120, 9650955, 10294352, 12867940, 15441528, 16254240, 19301910, 20588704, 25735880, 30883056, 38603820, 51471760, 61766112, 77207640, 102943520, 154415280, 308830560]

約数ペア:

[(1, 308830560), (2, 154415280), (3, 102943520), (4, 77207640), (5, 61766112), (6, 51471760), (8, 38603820), (10, 30883056), (12, 25735880), (15, 20588704), (16, 19301910), (19, 16254240), (20, 15441528), (24, 12867940), (30, 10294352), (32, 9650955), (38, 8127120), (40, 7720764), (48, 6433970), (57, 5418080), (60, 5147176), (76, 4063560), (80, 3860382), (95, 3250848), (96, 3216985), (114, 2709040), (120, 2573588), (152, 2031780), (160, 1930191), (190, 1625424), (228, 1354520), (240, 1286794), (285, 1083616), (304, 1015890), (380, 812712), (456, 677260), (480, 643397), (570, 541808), (608, 507945), (760, 406356), (912, 338630), (1140, 270904), (1520, 203178), (1824, 169315), (2280, 135452), (3040, 101589), (4560, 67726), (9120, 33863)]