372296720

素因数分解:

$2^4\times 5^1\times {\mathrm{233}}^1\times {\mathrm{19973}}^1$

素因数の和:20219

約数の個数: 40

約数和(自身を含む): 869348376

約数和(自身を除く): 497051656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 233, 466, 932, 1165, 1864, 2330, 3728, 4660, 9320, 18640, 19973, 39946, 79892, 99865, 159784, 199730, 319568, 399460, 798920, 1597840, 4653709, 9307418, 18614836, 23268545, 37229672, 46537090, 74459344, 93074180, 186148360, 372296720]

約数ペア:

[(1, 372296720), (2, 186148360), (4, 93074180), (5, 74459344), (8, 46537090), (10, 37229672), (16, 23268545), (20, 18614836), (40, 9307418), (80, 4653709), (233, 1597840), (466, 798920), (932, 399460), (1165, 319568), (1864, 199730), (2330, 159784), (3728, 99865), (4660, 79892), (9320, 39946), (18640, 19973)]