985947720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{8216231}}^1$

素因数の和:8216245

約数の個数: 32

約数和(自身を含む): 2957843520

約数和(自身を除く): 1971895800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 8216231, 16432462, 24648693, 32864924, 41081155, 49297386, 65729848, 82162310, 98594772, 123243465, 164324620, 197189544, 246486930, 328649240, 492973860, 985947720]

約数ペア:

[(1, 985947720), (2, 492973860), (3, 328649240), (4, 246486930), (5, 197189544), (6, 164324620), (8, 123243465), (10, 98594772), (12, 82162310), (15, 65729848), (20, 49297386), (24, 41081155), (30, 32864924), (40, 24648693), (60, 16432462), (120, 8216231)]