475092880

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{20549}}^1$

素因数の和:20596

約数の個数: 60

約数和(自身を含む): 1173446100

約数和(自身を除く): 698353220

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, 11560, 20549, 23120, 41098, 82196, 102745, 164392, 205490, 328784, 349333, 410980, 698666, 821960, 1397332, 1643920, 1746665, 2794664, 3493330, 5589328, 5938661, 6986660, 11877322, 13973320, 23754644, 27946640, 29693305, 47509288, 59386610, 95018576, 118773220, 237546440, 475092880]

約数ペア:

[(1, 475092880), (2, 237546440), (4, 118773220), (5, 95018576), (8, 59386610), (10, 47509288), (16, 29693305), (17, 27946640), (20, 23754644), (34, 13973320), (40, 11877322), (68, 6986660), (80, 5938661), (85, 5589328), (136, 3493330), (170, 2794664), (272, 1746665), (289, 1643920), (340, 1397332), (578, 821960), (680, 698666), (1156, 410980), (1360, 349333), (1445, 328784), (2312, 205490), (2890, 164392), (4624, 102745), (5780, 82196), (11560, 41098), (20549, 23120)]