72056760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{16229}}^1$

素因数の和:16280

約数の個数: 64

約数和(自身を含む): 222026400

約数和(自身を除く): 149969640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 16229, 32458, 48687, 64916, 81145, 97374, 129832, 162290, 194748, 243435, 324580, 389496, 486870, 600473, 649160, 973740, 1200946, 1801419, 1947480, 2401892, 3002365, 3602838, 4803784, 6004730, 7205676, 9007095, 12009460, 14411352, 18014190, 24018920, 36028380, 72056760]

約数ペア:

[(1, 72056760), (2, 36028380), (3, 24018920), (4, 18014190), (5, 14411352), (6, 12009460), (8, 9007095), (10, 7205676), (12, 6004730), (15, 4803784), (20, 3602838), (24, 3002365), (30, 2401892), (37, 1947480), (40, 1801419), (60, 1200946), (74, 973740), (111, 649160), (120, 600473), (148, 486870), (185, 389496), (222, 324580), (296, 243435), (370, 194748), (444, 162290), (555, 129832), (740, 97374), (888, 81145), (1110, 64916), (1480, 48687), (2220, 32458), (4440, 16229)]