464871240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{21169}}^1$

素因数の和:21247

約数の個数: 96

約数和(自身を含む): 1535671800

約数和(自身を除く): 1070800560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 10980, 21169, 21960, 42338, 63507, 84676, 105845, 127014, 169352, 190521, 211690, 254028, 317535, 381042, 423380, 508056, 635070, 762084, 846760, 952605, 1270140, 1291309, 1524168, 1905210, 2540280, 2582618, 3810420, 3873927, 5165236, 6456545, 7620840, 7747854, 10330472, 11621781, 12913090, 15495708, 19369635, 23243562, 25826180, 30991416, 38739270, 46487124, 51652360, 58108905, 77478540, 92974248, 116217810, 154957080, 232435620, 464871240]

約数ペア:

[(1, 464871240), (2, 232435620), (3, 154957080), (4, 116217810), (5, 92974248), (6, 77478540), (8, 58108905), (9, 51652360), (10, 46487124), (12, 38739270), (15, 30991416), (18, 25826180), (20, 23243562), (24, 19369635), (30, 15495708), (36, 12913090), (40, 11621781), (45, 10330472), (60, 7747854), (61, 7620840), (72, 6456545), (90, 5165236), (120, 3873927), (122, 3810420), (180, 2582618), (183, 2540280), (244, 1905210), (305, 1524168), (360, 1291309), (366, 1270140), (488, 952605), (549, 846760), (610, 762084), (732, 635070), (915, 508056), (1098, 423380), (1220, 381042), (1464, 317535), (1830, 254028), (2196, 211690), (2440, 190521), (2745, 169352), (3660, 127014), (4392, 105845), (5490, 84676), (7320, 63507), (10980, 42338), (21169, 21960)]