829814160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{493937}}^1$

素因数の和:493960

約数の個数: 80

約数和(自身を含む): 2939918976

約数和(自身を除く): 2110104816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 493937, 987874, 1481811, 1975748, 2469685, 2963622, 3457559, 3951496, 4939370, 5927244, 6915118, 7409055, 7902992, 9878740, 10372677, 11854488, 13830236, 14818110, 17287795, 19757480, 20745354, 23708976, 27660472, 29636220, 34575590, 39514960, 41490708, 51863385, 55320944, 59272440, 69151180, 82981416, 103726770, 118544880, 138302360, 165962832, 207453540, 276604720, 414907080, 829814160]

約数ペア:

[(1, 829814160), (2, 414907080), (3, 276604720), (4, 207453540), (5, 165962832), (6, 138302360), (7, 118544880), (8, 103726770), (10, 82981416), (12, 69151180), (14, 59272440), (15, 55320944), (16, 51863385), (20, 41490708), (21, 39514960), (24, 34575590), (28, 29636220), (30, 27660472), (35, 23708976), (40, 20745354), (42, 19757480), (48, 17287795), (56, 14818110), (60, 13830236), (70, 11854488), (80, 10372677), (84, 9878740), (105, 7902992), (112, 7409055), (120, 6915118), (140, 5927244), (168, 4939370), (210, 3951496), (240, 3457559), (280, 2963622), (336, 2469685), (420, 1975748), (560, 1481811), (840, 987874), (1680, 493937)]