372678180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2003}}^1$

素因数の和:2465

約数の個数: 96

約数和(自身を含む): 1195858944

約数和(自身を除く): 823180764

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 443, 886, 1329, 1772, 2003, 2215, 2658, 3101, 4006, 4430, 5316, 6009, 6202, 6645, 8012, 8860, 9303, 10015, 12018, 12404, 13290, 14021, 15505, 18606, 20030, 24036, 26580, 28042, 30045, 31010, 37212, 40060, 42063, 46515, 56084, 60090, 62020, 70105, 84126, 93030, 120180, 140210, 168252, 186060, 210315, 280420, 420630, 841260, 887329, 1774658, 2661987, 3549316, 4436645, 5323974, 6211303, 8873290, 10647948, 12422606, 13309935, 17746580, 18633909, 24845212, 26619870, 31056515, 37267818, 53239740, 62113030, 74535636, 93169545, 124226060, 186339090, 372678180]

約数ペア:

[(1, 372678180), (2, 186339090), (3, 124226060), (4, 93169545), (5, 74535636), (6, 62113030), (7, 53239740), (10, 37267818), (12, 31056515), (14, 26619870), (15, 24845212), (20, 18633909), (21, 17746580), (28, 13309935), (30, 12422606), (35, 10647948), (42, 8873290), (60, 6211303), (70, 5323974), (84, 4436645), (105, 3549316), (140, 2661987), (210, 1774658), (420, 887329), (443, 841260), (886, 420630), (1329, 280420), (1772, 210315), (2003, 186060), (2215, 168252), (2658, 140210), (3101, 120180), (4006, 93030), (4430, 84126), (5316, 70105), (6009, 62020), (6202, 60090), (6645, 56084), (8012, 46515), (8860, 42063), (9303, 40060), (10015, 37212), (12018, 31010), (12404, 30045), (13290, 28042), (14021, 26580), (15505, 24036), (18606, 20030)]