302827920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{7741}}^1$

素因数の和:7920

約数の個数: 80

約数和(自身を含む): 944647872

約数和(自身を除く): 641819952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 6520, 7741, 7824, 9780, 13040, 15482, 19560, 23223, 30964, 38705, 39120, 46446, 61928, 77410, 92892, 116115, 123856, 154820, 185784, 232230, 309640, 371568, 464460, 619280, 928920, 1261783, 1857840, 2523566, 3785349, 5047132, 6308915, 7570698, 10094264, 12617830, 15141396, 18926745, 20188528, 25235660, 30282792, 37853490, 50471320, 60565584, 75706980, 100942640, 151413960, 302827920]

約数ペア:

[(1, 302827920), (2, 151413960), (3, 100942640), (4, 75706980), (5, 60565584), (6, 50471320), (8, 37853490), (10, 30282792), (12, 25235660), (15, 20188528), (16, 18926745), (20, 15141396), (24, 12617830), (30, 10094264), (40, 7570698), (48, 6308915), (60, 5047132), (80, 3785349), (120, 2523566), (163, 1857840), (240, 1261783), (326, 928920), (489, 619280), (652, 464460), (815, 371568), (978, 309640), (1304, 232230), (1630, 185784), (1956, 154820), (2445, 123856), (2608, 116115), (3260, 92892), (3912, 77410), (4890, 61928), (6520, 46446), (7741, 39120), (7824, 38705), (9780, 30964), (13040, 23223), (15482, 19560)]