150455440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{110629}}^1$

素因数の和:110659

約数の個数: 40

約数和(自身を含む): 370389240

約数和(自身を除く): 219933800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 110629, 221258, 442516, 553145, 885032, 1106290, 1770064, 1880693, 2212580, 3761386, 4425160, 7522772, 8850320, 9403465, 15045544, 18806930, 30091088, 37613860, 75227720, 150455440]

約数ペア:

[(1, 150455440), (2, 75227720), (4, 37613860), (5, 30091088), (8, 18806930), (10, 15045544), (16, 9403465), (17, 8850320), (20, 7522772), (34, 4425160), (40, 3761386), (68, 2212580), (80, 1880693), (85, 1770064), (136, 1106290), (170, 885032), (272, 553145), (340, 442516), (680, 221258), (1360, 110629)]