10398120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1187}}^1$

素因数の和:1274

約数の個数: 64

約数和(自身を含む): 31648320

約数和(自身を除く): 21250200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1187, 1460, 1752, 2190, 2374, 2920, 3561, 4380, 4748, 5935, 7122, 8760, 9496, 11870, 14244, 17805, 23740, 28488, 35610, 47480, 71220, 86651, 142440, 173302, 259953, 346604, 433255, 519906, 693208, 866510, 1039812, 1299765, 1733020, 2079624, 2599530, 3466040, 5199060, 10398120]

約数ペア:

[(1, 10398120), (2, 5199060), (3, 3466040), (4, 2599530), (5, 2079624), (6, 1733020), (8, 1299765), (10, 1039812), (12, 866510), (15, 693208), (20, 519906), (24, 433255), (30, 346604), (40, 259953), (60, 173302), (73, 142440), (120, 86651), (146, 71220), (219, 47480), (292, 35610), (365, 28488), (438, 23740), (584, 17805), (730, 14244), (876, 11870), (1095, 9496), (1187, 8760), (1460, 7122), (1752, 5935), (2190, 4748), (2374, 4380), (2920, 3561)]