27627720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 90979200

約数和(自身を除く): 63351480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 467, 493, 510, 580, 680, 696, 870, 934, 986, 1020, 1160, 1401, 1479, 1740, 1868, 1972, 2040, 2335, 2465, 2802, 2958, 3480, 3736, 3944, 4670, 4930, 5604, 5916, 7005, 7395, 7939, 9340, 9860, 11208, 11832, 13543, 14010, 14790, 15878, 18680, 19720, 23817, 27086, 28020, 29580, 31756, 39695, 40629, 47634, 54172, 56040, 59160, 63512, 67715, 79390, 81258, 95268, 108344, 119085, 135430, 158780, 162516, 190536, 203145, 230231, 238170, 270860, 317560, 325032, 406290, 460462, 476340, 541720, 690693, 812580, 920924, 952680, 1151155, 1381386, 1625160, 1841848, 2302310, 2762772, 3453465, 4604620, 5525544, 6906930, 9209240, 13813860, 27627720]

約数ペア:

[(1, 27627720), (2, 13813860), (3, 9209240), (4, 6906930), (5, 5525544), (6, 4604620), (8, 3453465), (10, 2762772), (12, 2302310), (15, 1841848), (17, 1625160), (20, 1381386), (24, 1151155), (29, 952680), (30, 920924), (34, 812580), (40, 690693), (51, 541720), (58, 476340), (60, 460462), (68, 406290), (85, 325032), (87, 317560), (102, 270860), (116, 238170), (120, 230231), (136, 203145), (145, 190536), (170, 162516), (174, 158780), (204, 135430), (232, 119085), (255, 108344), (290, 95268), (340, 81258), (348, 79390), (408, 67715), (435, 63512), (467, 59160), (493, 56040), (510, 54172), (580, 47634), (680, 40629), (696, 39695), (870, 31756), (934, 29580), (986, 28020), (1020, 27086), (1160, 23817), (1401, 19720), (1479, 18680), (1740, 15878), (1868, 14790), (1972, 14010), (2040, 13543), (2335, 11832), (2465, 11208), (2802, 9860), (2958, 9340), (3480, 7939), (3736, 7395), (3944, 7005), (4670, 5916), (4930, 5604)]