16690560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8693}}^1$

素因数の和:8715

約数の個数: 64

約数和(自身を含む): 53207280

約数和(自身を除く): 36516720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8693, 17386, 26079, 34772, 43465, 52158, 69544, 86930, 104316, 130395, 139088, 173860, 208632, 260790, 278176, 347720, 417264, 521580, 556352, 695440, 834528, 1043160, 1112704, 1390880, 1669056, 2086320, 2781760, 3338112, 4172640, 5563520, 8345280, 16690560]

約数ペア:

[(1, 16690560), (2, 8345280), (3, 5563520), (4, 4172640), (5, 3338112), (6, 2781760), (8, 2086320), (10, 1669056), (12, 1390880), (15, 1112704), (16, 1043160), (20, 834528), (24, 695440), (30, 556352), (32, 521580), (40, 417264), (48, 347720), (60, 278176), (64, 260790), (80, 208632), (96, 173860), (120, 139088), (128, 130395), (160, 104316), (192, 86930), (240, 69544), (320, 52158), (384, 43465), (480, 34772), (640, 26079), (960, 17386), (1920, 8693)]