27031160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{229}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 66074400

約数和(自身を除く): 39043240

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 227, 229, 260, 454, 458, 520, 908, 916, 1135, 1145, 1816, 1832, 2270, 2290, 2951, 2977, 4540, 4580, 5902, 5954, 9080, 9160, 11804, 11908, 14755, 14885, 23608, 23816, 29510, 29770, 51983, 59020, 59540, 103966, 118040, 119080, 207932, 259915, 415864, 519830, 675779, 1039660, 1351558, 2079320, 2703116, 3378895, 5406232, 6757790, 13515580, 27031160]

約数ペア:

[(1, 27031160), (2, 13515580), (4, 6757790), (5, 5406232), (8, 3378895), (10, 2703116), (13, 2079320), (20, 1351558), (26, 1039660), (40, 675779), (52, 519830), (65, 415864), (104, 259915), (130, 207932), (227, 119080), (229, 118040), (260, 103966), (454, 59540), (458, 59020), (520, 51983), (908, 29770), (916, 29510), (1135, 23816), (1145, 23608), (1816, 14885), (1832, 14755), (2270, 11908), (2290, 11804), (2951, 9160), (2977, 9080), (4540, 5954), (4580, 5902)]