3830280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 11707200

約数和(自身を除く): 7876920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 541, 590, 708, 885, 1082, 1180, 1416, 1623, 1770, 2164, 2360, 2705, 3246, 3540, 4328, 5410, 6492, 7080, 8115, 10820, 12984, 16230, 21640, 31919, 32460, 63838, 64920, 95757, 127676, 159595, 191514, 255352, 319190, 383028, 478785, 638380, 766056, 957570, 1276760, 1915140, 3830280]

約数ペア:

[(1, 3830280), (2, 1915140), (3, 1276760), (4, 957570), (5, 766056), (6, 638380), (8, 478785), (10, 383028), (12, 319190), (15, 255352), (20, 191514), (24, 159595), (30, 127676), (40, 95757), (59, 64920), (60, 63838), (118, 32460), (120, 31919), (177, 21640), (236, 16230), (295, 12984), (354, 10820), (472, 8115), (541, 7080), (590, 6492), (708, 5410), (885, 4328), (1082, 3540), (1180, 3246), (1416, 2705), (1623, 2360), (1770, 2164)]