7380945840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{30753941}}^1$

素因数の和:30753957

約数の個数: 40

約数和(自身を含む): 22880932848

約数和(自身を除く): 15499987008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 30753941, 61507882, 92261823, 123015764, 153769705, 184523646, 246031528, 307539410, 369047292, 461309115, 492063056, 615078820, 738094584, 922618230, 1230157640, 1476189168, 1845236460, 2460315280, 3690472920, 7380945840]

約数ペア:

[(1, 7380945840), (2, 3690472920), (3, 2460315280), (4, 1845236460), (5, 1476189168), (6, 1230157640), (8, 922618230), (10, 738094584), (12, 615078820), (15, 492063056), (16, 461309115), (20, 369047292), (24, 307539410), (30, 246031528), (40, 184523646), (48, 153769705), (60, 123015764), (80, 92261823), (120, 61507882), (240, 30753941)]