1061367660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{256369}}^1$

素因数の和:256407

約数の個数: 72

約数和(自身を含む): 3359472480

約数和(自身を除く): 2298104820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 256369, 512738, 769107, 1025476, 1281845, 1538214, 2307321, 2563690, 3076428, 3845535, 4614642, 5127380, 5896487, 7691070, 9229284, 11536605, 11792974, 15382140, 17689461, 23073210, 23585948, 29482435, 35378922, 46146420, 53068383, 58964870, 70757844, 88447305, 106136766, 117929740, 176894610, 212273532, 265341915, 353789220, 530683830, 1061367660]

約数ペア:

[(1, 1061367660), (2, 530683830), (3, 353789220), (4, 265341915), (5, 212273532), (6, 176894610), (9, 117929740), (10, 106136766), (12, 88447305), (15, 70757844), (18, 58964870), (20, 53068383), (23, 46146420), (30, 35378922), (36, 29482435), (45, 23585948), (46, 23073210), (60, 17689461), (69, 15382140), (90, 11792974), (92, 11536605), (115, 9229284), (138, 7691070), (180, 5896487), (207, 5127380), (230, 4614642), (276, 3845535), (345, 3076428), (414, 2563690), (460, 2307321), (690, 1538214), (828, 1281845), (1035, 1025476), (1380, 769107), (2070, 512738), (4140, 256369)]