16984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2399}}^1$

素因数の和:2472

約数の個数: 64

約数和(自身を含む): 51840000

約数和(自身を除く): 34855080

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, 590, 708, 885, 1180, 1416, 1770, 2360, 2399, 3540, 4798, 7080, 7197, 9596, 11995, 14394, 19192, 23990, 28788, 35985, 47980, 57576, 71970, 95960, 141541, 143940, 283082, 287880, 424623, 566164, 707705, 849246, 1132328, 1415410, 1698492, 2123115, 2830820, 3396984, 4246230, 5661640, 8492460, 16984920]

約数ペア:

[(1, 16984920), (2, 8492460), (3, 5661640), (4, 4246230), (5, 3396984), (6, 2830820), (8, 2123115), (10, 1698492), (12, 1415410), (15, 1132328), (20, 849246), (24, 707705), (30, 566164), (40, 424623), (59, 287880), (60, 283082), (118, 143940), (120, 141541), (177, 95960), (236, 71970), (295, 57576), (354, 47980), (472, 35985), (590, 28788), (708, 23990), (885, 19192), (1180, 14394), (1416, 11995), (1770, 9596), (2360, 7197), (2399, 7080), (3540, 4798)]