60072840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{18541}}^1$

素因数の和:18564

約数の個数: 80

約数和(自身を含む): 201922380

約数和(自身を除く): 141849540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 18541, 37082, 55623, 74164, 92705, 111246, 148328, 166869, 185410, 222492, 278115, 333738, 370820, 444984, 500607, 556230, 667476, 741640, 834345, 1001214, 1112460, 1334952, 1501821, 1668690, 2002428, 2224920, 2503035, 3003642, 3337380, 4004856, 5006070, 6007284, 6674760, 7509105, 10012140, 12014568, 15018210, 20024280, 30036420, 60072840]

約数ペア:

[(1, 60072840), (2, 30036420), (3, 20024280), (4, 15018210), (5, 12014568), (6, 10012140), (8, 7509105), (9, 6674760), (10, 6007284), (12, 5006070), (15, 4004856), (18, 3337380), (20, 3003642), (24, 2503035), (27, 2224920), (30, 2002428), (36, 1668690), (40, 1501821), (45, 1334952), (54, 1112460), (60, 1001214), (72, 834345), (81, 741640), (90, 667476), (108, 556230), (120, 500607), (135, 444984), (162, 370820), (180, 333738), (216, 278115), (270, 222492), (324, 185410), (360, 166869), (405, 148328), (540, 111246), (648, 92705), (810, 74164), (1080, 55623), (1620, 37082), (3240, 18541)]