13923480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4001}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 43221600

約数和(自身を除く): 29298120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 4001, 8002, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 60015, 80020, 96024, 116029, 120030, 160040, 232058, 240060, 348087, 464116, 480120, 580145, 696174, 928232, 1160290, 1392348, 1740435, 2320580, 2784696, 3480870, 4641160, 6961740, 13923480]

約数ペア:

[(1, 13923480), (2, 6961740), (3, 4641160), (4, 3480870), (5, 2784696), (6, 2320580), (8, 1740435), (10, 1392348), (12, 1160290), (15, 928232), (20, 696174), (24, 580145), (29, 480120), (30, 464116), (40, 348087), (58, 240060), (60, 232058), (87, 160040), (116, 120030), (120, 116029), (145, 96024), (174, 80020), (232, 60015), (290, 48012), (348, 40010), (435, 32008), (580, 24006), (696, 20005), (870, 16004), (1160, 12003), (1740, 8002), (3480, 4001)]