16107480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{443}}^1$

素因数の和:561

約数の個数: 96

約数和(自身を含む): 52986960

約数和(自身を除く): 36879480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 101, 120, 180, 202, 303, 360, 404, 443, 505, 606, 808, 886, 909, 1010, 1212, 1329, 1515, 1772, 1818, 2020, 2215, 2424, 2658, 3030, 3544, 3636, 3987, 4040, 4430, 4545, 5316, 6060, 6645, 7272, 7974, 8860, 9090, 10632, 12120, 13290, 15948, 17720, 18180, 19935, 26580, 31896, 36360, 39870, 44743, 53160, 79740, 89486, 134229, 159480, 178972, 223715, 268458, 357944, 402687, 447430, 536916, 671145, 805374, 894860, 1073832, 1342290, 1610748, 1789720, 2013435, 2684580, 3221496, 4026870, 5369160, 8053740, 16107480]

約数ペア:

[(1, 16107480), (2, 8053740), (3, 5369160), (4, 4026870), (5, 3221496), (6, 2684580), (8, 2013435), (9, 1789720), (10, 1610748), (12, 1342290), (15, 1073832), (18, 894860), (20, 805374), (24, 671145), (30, 536916), (36, 447430), (40, 402687), (45, 357944), (60, 268458), (72, 223715), (90, 178972), (101, 159480), (120, 134229), (180, 89486), (202, 79740), (303, 53160), (360, 44743), (404, 39870), (443, 36360), (505, 31896), (606, 26580), (808, 19935), (886, 18180), (909, 17720), (1010, 15948), (1212, 13290), (1329, 12120), (1515, 10632), (1772, 9090), (1818, 8860), (2020, 7974), (2215, 7272), (2424, 6645), (2658, 6060), (3030, 5316), (3544, 4545), (3636, 4430), (3987, 4040)]