633760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:265

約数の個数: 48

約数和(自身を含む): 1592136

約数和(自身を除く): 958376

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 233, 272, 340, 466, 544, 680, 932, 1165, 1360, 1864, 2330, 2720, 3728, 3961, 4660, 7456, 7922, 9320, 15844, 18640, 19805, 31688, 37280, 39610, 63376, 79220, 126752, 158440, 316880, 633760]

約数ペア:

[(1, 633760), (2, 316880), (4, 158440), (5, 126752), (8, 79220), (10, 63376), (16, 39610), (17, 37280), (20, 31688), (32, 19805), (34, 18640), (40, 15844), (68, 9320), (80, 7922), (85, 7456), (136, 4660), (160, 3961), (170, 3728), (233, 2720), (272, 2330), (340, 1864), (466, 1360), (544, 1165), (680, 932)]