949556080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{63473}}^1$

素因数の和:63514

約数の個数: 80

約数和(自身を含む): 2550131424

約数和(自身を除く): 1600575344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 63473, 126946, 253892, 317365, 507784, 634730, 698203, 1015568, 1079041, 1269460, 1396406, 2158082, 2538920, 2792812, 3491015, 4316164, 5077840, 5395205, 5585624, 6982030, 8632328, 10790410, 11171248, 11869451, 13964060, 17264656, 21580820, 23738902, 27928120, 43161640, 47477804, 55856240, 59347255, 86323280, 94955608, 118694510, 189911216, 237389020, 474778040, 949556080]

約数ペア:

[(1, 949556080), (2, 474778040), (4, 237389020), (5, 189911216), (8, 118694510), (10, 94955608), (11, 86323280), (16, 59347255), (17, 55856240), (20, 47477804), (22, 43161640), (34, 27928120), (40, 23738902), (44, 21580820), (55, 17264656), (68, 13964060), (80, 11869451), (85, 11171248), (88, 10790410), (110, 8632328), (136, 6982030), (170, 5585624), (176, 5395205), (187, 5077840), (220, 4316164), (272, 3491015), (340, 2792812), (374, 2538920), (440, 2158082), (680, 1396406), (748, 1269460), (880, 1079041), (935, 1015568), (1360, 698203), (1496, 634730), (1870, 507784), (2992, 317365), (3740, 253892), (7480, 126946), (14960, 63473)]