23913480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 72072000

約数和(自身を除く): 48158520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 349, 571, 698, 1047, 1142, 1396, 1713, 1745, 2094, 2284, 2792, 2855, 3426, 3490, 4188, 4568, 5235, 5710, 6852, 6980, 8376, 8565, 10470, 11420, 13704, 13960, 17130, 20940, 22840, 34260, 41880, 68520, 199279, 398558, 597837, 797116, 996395, 1195674, 1594232, 1992790, 2391348, 2989185, 3985580, 4782696, 5978370, 7971160, 11956740, 23913480]

約数ペア:

[(1, 23913480), (2, 11956740), (3, 7971160), (4, 5978370), (5, 4782696), (6, 3985580), (8, 2989185), (10, 2391348), (12, 1992790), (15, 1594232), (20, 1195674), (24, 996395), (30, 797116), (40, 597837), (60, 398558), (120, 199279), (349, 68520), (571, 41880), (698, 34260), (1047, 22840), (1142, 20940), (1396, 17130), (1713, 13960), (1745, 13704), (2094, 11420), (2284, 10470), (2792, 8565), (2855, 8376), (3426, 6980), (3490, 6852), (4188, 5710), (4568, 5235)]