4536540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 14622720

約数和(自身を除く): 10086180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 271, 279, 310, 372, 465, 540, 542, 558, 620, 813, 837, 930, 1084, 1116, 1355, 1395, 1626, 1674, 1860, 2439, 2710, 2790, 3252, 3348, 4065, 4185, 4878, 5420, 5580, 7317, 8130, 8370, 8401, 9756, 12195, 14634, 16260, 16740, 16802, 24390, 25203, 29268, 33604, 36585, 42005, 48780, 50406, 73170, 75609, 84010, 100812, 126015, 146340, 151218, 168020, 226827, 252030, 302436, 378045, 453654, 504060, 756090, 907308, 1134135, 1512180, 2268270, 4536540]

約数ペア:

[(1, 4536540), (2, 2268270), (3, 1512180), (4, 1134135), (5, 907308), (6, 756090), (9, 504060), (10, 453654), (12, 378045), (15, 302436), (18, 252030), (20, 226827), (27, 168020), (30, 151218), (31, 146340), (36, 126015), (45, 100812), (54, 84010), (60, 75609), (62, 73170), (90, 50406), (93, 48780), (108, 42005), (124, 36585), (135, 33604), (155, 29268), (180, 25203), (186, 24390), (270, 16802), (271, 16740), (279, 16260), (310, 14634), (372, 12195), (465, 9756), (540, 8401), (542, 8370), (558, 8130), (620, 7317), (813, 5580), (837, 5420), (930, 4878), (1084, 4185), (1116, 4065), (1355, 3348), (1395, 3252), (1626, 2790), (1674, 2710), (1860, 2439)]