74530440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{207029}}^1$

素因数の和:207046

約数の個数: 48

約数和(自身を含む): 242225100

約数和(自身を除く): 167694660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 207029, 414058, 621087, 828116, 1035145, 1242174, 1656232, 1863261, 2070290, 2484348, 3105435, 3726522, 4140580, 4968696, 6210870, 7453044, 8281160, 9316305, 12421740, 14906088, 18632610, 24843480, 37265220, 74530440]

約数ペア:

[(1, 74530440), (2, 37265220), (3, 24843480), (4, 18632610), (5, 14906088), (6, 12421740), (8, 9316305), (9, 8281160), (10, 7453044), (12, 6210870), (15, 4968696), (18, 4140580), (20, 3726522), (24, 3105435), (30, 2484348), (36, 2070290), (40, 1863261), (45, 1656232), (60, 1242174), (72, 1035145), (90, 828116), (120, 621087), (180, 414058), (360, 207029)]