23704080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{349}}^1$

素因数の和:648

約数の個数: 80

約数和(自身を含む): 73953600

約数和(自身を除く): 50249520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 349, 566, 698, 849, 1047, 1132, 1396, 1415, 1698, 1745, 2094, 2264, 2792, 2830, 3396, 3490, 4188, 4245, 4528, 5235, 5584, 5660, 6792, 6980, 8376, 8490, 10470, 11320, 13584, 13960, 16752, 16980, 20940, 22640, 27920, 33960, 41880, 67920, 83760, 98767, 197534, 296301, 395068, 493835, 592602, 790136, 987670, 1185204, 1481505, 1580272, 1975340, 2370408, 2963010, 3950680, 4740816, 5926020, 7901360, 11852040, 23704080]

約数ペア:

[(1, 23704080), (2, 11852040), (3, 7901360), (4, 5926020), (5, 4740816), (6, 3950680), (8, 2963010), (10, 2370408), (12, 1975340), (15, 1580272), (16, 1481505), (20, 1185204), (24, 987670), (30, 790136), (40, 592602), (48, 493835), (60, 395068), (80, 296301), (120, 197534), (240, 98767), (283, 83760), (349, 67920), (566, 41880), (698, 33960), (849, 27920), (1047, 22640), (1132, 20940), (1396, 16980), (1415, 16752), (1698, 13960), (1745, 13584), (2094, 11320), (2264, 10470), (2792, 8490), (2830, 8376), (3396, 6980), (3490, 6792), (4188, 5660), (4245, 5584), (4528, 5235)]