15158160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:625

約数の個数: 120

約数和(自身を含む): 52373880

約数和(自身を除く): 37215720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 569, 592, 666, 720, 740, 888, 1110, 1138, 1332, 1480, 1665, 1707, 1776, 2220, 2276, 2664, 2845, 2960, 3330, 3414, 4440, 4552, 5121, 5328, 5690, 6660, 6828, 8535, 8880, 9104, 10242, 11380, 13320, 13656, 17070, 20484, 21053, 22760, 25605, 26640, 27312, 34140, 40968, 42106, 45520, 51210, 63159, 68280, 81936, 84212, 102420, 105265, 126318, 136560, 168424, 189477, 204840, 210530, 252636, 315795, 336848, 378954, 409680, 421060, 505272, 631590, 757908, 842120, 947385, 1010544, 1263180, 1515816, 1684240, 1894770, 2526360, 3031632, 3789540, 5052720, 7579080, 15158160]

約数ペア:

[(1, 15158160), (2, 7579080), (3, 5052720), (4, 3789540), (5, 3031632), (6, 2526360), (8, 1894770), (9, 1684240), (10, 1515816), (12, 1263180), (15, 1010544), (16, 947385), (18, 842120), (20, 757908), (24, 631590), (30, 505272), (36, 421060), (37, 409680), (40, 378954), (45, 336848), (48, 315795), (60, 252636), (72, 210530), (74, 204840), (80, 189477), (90, 168424), (111, 136560), (120, 126318), (144, 105265), (148, 102420), (180, 84212), (185, 81936), (222, 68280), (240, 63159), (296, 51210), (333, 45520), (360, 42106), (370, 40968), (444, 34140), (555, 27312), (569, 26640), (592, 25605), (666, 22760), (720, 21053), (740, 20484), (888, 17070), (1110, 13656), (1138, 13320), (1332, 11380), (1480, 10242), (1665, 9104), (1707, 8880), (1776, 8535), (2220, 6828), (2276, 6660), (2664, 5690), (2845, 5328), (2960, 5121), (3330, 4552), (3414, 4440)]