83708760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2243}}^1$

素因数の和:2568

約数の個数: 64

約数和(自身を含む): 252046080

約数和(自身を除く): 168337320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2243, 2488, 3110, 3732, 4486, 4665, 6220, 6729, 7464, 8972, 9330, 11215, 12440, 13458, 17944, 18660, 22430, 26916, 33645, 37320, 44860, 53832, 67290, 89720, 134580, 269160, 697573, 1395146, 2092719, 2790292, 3487865, 4185438, 5580584, 6975730, 8370876, 10463595, 13951460, 16741752, 20927190, 27902920, 41854380, 83708760]

約数ペア:

[(1, 83708760), (2, 41854380), (3, 27902920), (4, 20927190), (5, 16741752), (6, 13951460), (8, 10463595), (10, 8370876), (12, 6975730), (15, 5580584), (20, 4185438), (24, 3487865), (30, 2790292), (40, 2092719), (60, 1395146), (120, 697573), (311, 269160), (622, 134580), (933, 89720), (1244, 67290), (1555, 53832), (1866, 44860), (2243, 37320), (2488, 33645), (3110, 26916), (3732, 22430), (4486, 18660), (4665, 17944), (6220, 13458), (6729, 12440), (7464, 11215), (8972, 9330)]