139332360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2621}}^1$

素因数の和:3078

約数の個数: 64

約数和(自身を含む): 419100480

約数和(自身を除く): 279768120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1772, 2215, 2621, 2658, 3544, 4430, 5242, 5316, 6645, 7863, 8860, 10484, 10632, 13105, 13290, 15726, 17720, 20968, 26210, 26580, 31452, 39315, 52420, 53160, 62904, 78630, 104840, 157260, 314520, 1161103, 2322206, 3483309, 4644412, 5805515, 6966618, 9288824, 11611030, 13933236, 17416545, 23222060, 27866472, 34833090, 46444120, 69666180, 139332360]

約数ペア:

[(1, 139332360), (2, 69666180), (3, 46444120), (4, 34833090), (5, 27866472), (6, 23222060), (8, 17416545), (10, 13933236), (12, 11611030), (15, 9288824), (20, 6966618), (24, 5805515), (30, 4644412), (40, 3483309), (60, 2322206), (120, 1161103), (443, 314520), (886, 157260), (1329, 104840), (1772, 78630), (2215, 62904), (2621, 53160), (2658, 52420), (3544, 39315), (4430, 31452), (5242, 26580), (5316, 26210), (6645, 20968), (7863, 17720), (8860, 15726), (10484, 13290), (10632, 13105)]