74179320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{618161}}^1$

素因数の和:618175

約数の個数: 32

約数和(自身を含む): 222538320

約数和(自身を除く): 148359000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 618161, 1236322, 1854483, 2472644, 3090805, 3708966, 4945288, 6181610, 7417932, 9272415, 12363220, 14835864, 18544830, 24726440, 37089660, 74179320]

約数ペア:

[(1, 74179320), (2, 37089660), (3, 24726440), (4, 18544830), (5, 14835864), (6, 12363220), (8, 9272415), (10, 7417932), (12, 6181610), (15, 4945288), (20, 3708966), (24, 3090805), (30, 2472644), (40, 1854483), (60, 1236322), (120, 618161)]