80615376

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18059}}^1$

素因数の和:18104

約数の個数: 60

約数和(自身を含む): 232901760

約数和(自身を除く): 152286384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 18059, 36118, 54177, 72236, 108354, 144472, 162531, 216708, 288944, 325062, 433416, 559829, 650124, 866832, 1119658, 1300248, 1679487, 2239316, 2600496, 3358974, 4478632, 5038461, 6717948, 8957264, 10076922, 13435896, 20153844, 26871792, 40307688, 80615376]

約数ペア:

[(1, 80615376), (2, 40307688), (3, 26871792), (4, 20153844), (6, 13435896), (8, 10076922), (9, 8957264), (12, 6717948), (16, 5038461), (18, 4478632), (24, 3358974), (31, 2600496), (36, 2239316), (48, 1679487), (62, 1300248), (72, 1119658), (93, 866832), (124, 650124), (144, 559829), (186, 433416), (248, 325062), (279, 288944), (372, 216708), (496, 162531), (558, 144472), (744, 108354), (1116, 72236), (1488, 54177), (2232, 36118), (4464, 18059)]