15033440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5527}}^1$

素因数の和:5559

約数の個数: 48

約数和(自身を含む): 37612512

約数和(自身を除く): 22579072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 5527, 11054, 22108, 27635, 44216, 55270, 88432, 93959, 110540, 176864, 187918, 221080, 375836, 442160, 469795, 751672, 884320, 939590, 1503344, 1879180, 3006688, 3758360, 7516720, 15033440]

約数ペア:

[(1, 15033440), (2, 7516720), (4, 3758360), (5, 3006688), (8, 1879180), (10, 1503344), (16, 939590), (17, 884320), (20, 751672), (32, 469795), (34, 442160), (40, 375836), (68, 221080), (80, 187918), (85, 176864), (136, 110540), (160, 93959), (170, 88432), (272, 55270), (340, 44216), (544, 27635), (680, 22108), (1360, 11054), (2720, 5527)]