126940920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{25801}}^1$

素因数の和:25856

約数の個数: 64

約数和(自身を含む): 390126240

約数和(自身を除く): 263185320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 25801, 51602, 77403, 103204, 129005, 154806, 206408, 258010, 309612, 387015, 516020, 619224, 774030, 1032040, 1057841, 1548060, 2115682, 3096120, 3173523, 4231364, 5289205, 6347046, 8462728, 10578410, 12694092, 15867615, 21156820, 25388184, 31735230, 42313640, 63470460, 126940920]

約数ペア:

[(1, 126940920), (2, 63470460), (3, 42313640), (4, 31735230), (5, 25388184), (6, 21156820), (8, 15867615), (10, 12694092), (12, 10578410), (15, 8462728), (20, 6347046), (24, 5289205), (30, 4231364), (40, 3173523), (41, 3096120), (60, 2115682), (82, 1548060), (120, 1057841), (123, 1032040), (164, 774030), (205, 619224), (246, 516020), (328, 387015), (410, 309612), (492, 258010), (615, 206408), (820, 154806), (984, 129005), (1230, 103204), (1640, 77403), (2460, 51602), (4920, 25801)]