61270320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4327}}^1$

素因数の和:4402

約数の個数: 80

約数和(自身を含む): 193201920

約数和(自身を除く): 131931600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1416, 1770, 2360, 2832, 3540, 4327, 4720, 7080, 8654, 12981, 14160, 17308, 21635, 25962, 34616, 43270, 51924, 64905, 69232, 86540, 103848, 129810, 173080, 207696, 255293, 259620, 346160, 510586, 519240, 765879, 1021172, 1038480, 1276465, 1531758, 2042344, 2552930, 3063516, 3829395, 4084688, 5105860, 6127032, 7658790, 10211720, 12254064, 15317580, 20423440, 30635160, 61270320]

約数ペア:

[(1, 61270320), (2, 30635160), (3, 20423440), (4, 15317580), (5, 12254064), (6, 10211720), (8, 7658790), (10, 6127032), (12, 5105860), (15, 4084688), (16, 3829395), (20, 3063516), (24, 2552930), (30, 2042344), (40, 1531758), (48, 1276465), (59, 1038480), (60, 1021172), (80, 765879), (118, 519240), (120, 510586), (177, 346160), (236, 259620), (240, 255293), (295, 207696), (354, 173080), (472, 129810), (590, 103848), (708, 86540), (885, 69232), (944, 64905), (1180, 51924), (1416, 43270), (1770, 34616), (2360, 25962), (2832, 21635), (3540, 17308), (4327, 14160), (4720, 12981), (7080, 8654)]