214356320

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1948

約数の個数: 96

約数和(自身を含む): 545771520

約数和(自身を除く): 331415200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 1879, 2480, 2852, 3565, 3680, 3758, 4960, 5704, 7130, 7516, 9395, 11408, 14260, 15032, 18790, 22816, 28520, 30064, 37580, 43217, 57040, 58249, 60128, 75160, 86434, 114080, 116498, 150320, 172868, 216085, 232996, 291245, 300640, 345736, 432170, 465992, 582490, 691472, 864340, 931984, 1164980, 1339727, 1382944, 1728680, 1863968, 2329960, 2679454, 3457360, 4659920, 5358908, 6698635, 6914720, 9319840, 10717816, 13397270, 21435632, 26794540, 42871264, 53589080, 107178160, 214356320]

約数ペア:

[(1, 214356320), (2, 107178160), (4, 53589080), (5, 42871264), (8, 26794540), (10, 21435632), (16, 13397270), (20, 10717816), (23, 9319840), (31, 6914720), (32, 6698635), (40, 5358908), (46, 4659920), (62, 3457360), (80, 2679454), (92, 2329960), (115, 1863968), (124, 1728680), (155, 1382944), (160, 1339727), (184, 1164980), (230, 931984), (248, 864340), (310, 691472), (368, 582490), (460, 465992), (496, 432170), (620, 345736), (713, 300640), (736, 291245), (920, 232996), (992, 216085), (1240, 172868), (1426, 150320), (1840, 116498), (1879, 114080), (2480, 86434), (2852, 75160), (3565, 60128), (3680, 58249), (3758, 57040), (4960, 43217), (5704, 37580), (7130, 30064), (7516, 28520), (9395, 22816), (11408, 18790), (14260, 15032)]