2839080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{401}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 8683200

約数和(自身を除く): 5844120

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, 401, 472, 590, 708, 802, 885, 1180, 1203, 1416, 1604, 1770, 2005, 2360, 2406, 3208, 3540, 4010, 4812, 6015, 7080, 8020, 9624, 12030, 16040, 23659, 24060, 47318, 48120, 70977, 94636, 118295, 141954, 189272, 236590, 283908, 354885, 473180, 567816, 709770, 946360, 1419540, 2839080]

約数ペア:

[(1, 2839080), (2, 1419540), (3, 946360), (4, 709770), (5, 567816), (6, 473180), (8, 354885), (10, 283908), (12, 236590), (15, 189272), (20, 141954), (24, 118295), (30, 94636), (40, 70977), (59, 48120), (60, 47318), (118, 24060), (120, 23659), (177, 16040), (236, 12030), (295, 9624), (354, 8020), (401, 7080), (472, 6015), (590, 4812), (708, 4010), (802, 3540), (885, 3208), (1180, 2406), (1203, 2360), (1416, 2005), (1604, 1770)]