23372640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{16231}}^1$

素因数の和:16252

約数の個数: 72

約数和(自身を含む): 79764048

約数和(自身を除く): 56391408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 16231, 32462, 48693, 64924, 81155, 97386, 129848, 146079, 162310, 194772, 243465, 259696, 292158, 324620, 389544, 486930, 519392, 584316, 649240, 730395, 779088, 973860, 1168632, 1298480, 1460790, 1558176, 1947720, 2337264, 2596960, 2921580, 3895440, 4674528, 5843160, 7790880, 11686320, 23372640]

約数ペア:

[(1, 23372640), (2, 11686320), (3, 7790880), (4, 5843160), (5, 4674528), (6, 3895440), (8, 2921580), (9, 2596960), (10, 2337264), (12, 1947720), (15, 1558176), (16, 1460790), (18, 1298480), (20, 1168632), (24, 973860), (30, 779088), (32, 730395), (36, 649240), (40, 584316), (45, 519392), (48, 486930), (60, 389544), (72, 324620), (80, 292158), (90, 259696), (96, 243465), (120, 194772), (144, 162310), (160, 146079), (180, 129848), (240, 97386), (288, 81155), (360, 64924), (480, 48693), (720, 32462), (1440, 16231)]