132756880

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 321408000

約数和(自身を除く): 188651120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 199, 248, 269, 310, 398, 496, 538, 620, 796, 995, 1076, 1240, 1345, 1592, 1990, 2152, 2480, 2690, 3184, 3980, 4304, 5380, 6169, 7960, 8339, 10760, 12338, 15920, 16678, 21520, 24676, 30845, 33356, 41695, 49352, 53531, 61690, 66712, 83390, 98704, 107062, 123380, 133424, 166780, 214124, 246760, 267655, 333560, 428248, 493520, 535310, 667120, 856496, 1070620, 1659461, 2141240, 3318922, 4282480, 6637844, 8297305, 13275688, 16594610, 26551376, 33189220, 66378440, 132756880]

約数ペア:

[(1, 132756880), (2, 66378440), (4, 33189220), (5, 26551376), (8, 16594610), (10, 13275688), (16, 8297305), (20, 6637844), (31, 4282480), (40, 3318922), (62, 2141240), (80, 1659461), (124, 1070620), (155, 856496), (199, 667120), (248, 535310), (269, 493520), (310, 428248), (398, 333560), (496, 267655), (538, 246760), (620, 214124), (796, 166780), (995, 133424), (1076, 123380), (1240, 107062), (1345, 98704), (1592, 83390), (1990, 66712), (2152, 61690), (2480, 53531), (2690, 49352), (3184, 41695), (3980, 33356), (4304, 30845), (5380, 24676), (6169, 21520), (7960, 16678), (8339, 15920), (10760, 12338)]