23379480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 76854960

約数和(自身を除く): 53475480

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, 505, 606, 643, 808, 909, 1010, 1212, 1286, 1515, 1818, 1929, 2020, 2424, 2572, 3030, 3215, 3636, 3858, 4040, 4545, 5144, 5787, 6060, 6430, 7272, 7716, 9090, 9645, 11574, 12120, 12860, 15432, 18180, 19290, 23148, 25720, 28935, 36360, 38580, 46296, 57870, 64943, 77160, 115740, 129886, 194829, 231480, 259772, 324715, 389658, 519544, 584487, 649430, 779316, 974145, 1168974, 1298860, 1558632, 1948290, 2337948, 2597720, 2922435, 3896580, 4675896, 5844870, 7793160, 11689740, 23379480]

約数ペア:

[(1, 23379480), (2, 11689740), (3, 7793160), (4, 5844870), (5, 4675896), (6, 3896580), (8, 2922435), (9, 2597720), (10, 2337948), (12, 1948290), (15, 1558632), (18, 1298860), (20, 1168974), (24, 974145), (30, 779316), (36, 649430), (40, 584487), (45, 519544), (60, 389658), (72, 324715), (90, 259772), (101, 231480), (120, 194829), (180, 129886), (202, 115740), (303, 77160), (360, 64943), (404, 57870), (505, 46296), (606, 38580), (643, 36360), (808, 28935), (909, 25720), (1010, 23148), (1212, 19290), (1286, 18180), (1515, 15432), (1818, 12860), (1929, 12120), (2020, 11574), (2424, 9645), (2572, 9090), (3030, 7716), (3215, 7272), (3636, 6430), (3858, 6060), (4040, 5787), (4545, 5144)]