167319440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{7237}}^1$

素因数の和:7284

約数の個数: 60

約数和(自身を含む): 413304276

約数和(自身を除く): 245984836

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 289, 340, 578, 680, 1156, 1360, 1445, 2312, 2890, 4624, 5780, 7237, 11560, 14474, 23120, 28948, 36185, 57896, 72370, 115792, 123029, 144740, 246058, 289480, 492116, 578960, 615145, 984232, 1230290, 1968464, 2091493, 2460580, 4182986, 4921160, 8365972, 9842320, 10457465, 16731944, 20914930, 33463888, 41829860, 83659720, 167319440]

約数ペア:

[(1, 167319440), (2, 83659720), (4, 41829860), (5, 33463888), (8, 20914930), (10, 16731944), (16, 10457465), (17, 9842320), (20, 8365972), (34, 4921160), (40, 4182986), (68, 2460580), (80, 2091493), (85, 1968464), (136, 1230290), (170, 984232), (272, 615145), (289, 578960), (340, 492116), (578, 289480), (680, 246058), (1156, 144740), (1360, 123029), (1445, 115792), (2312, 72370), (2890, 57896), (4624, 36185), (5780, 28948), (7237, 23120), (11560, 14474)]