23064720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13752

約数の個数: 80

約数和(自身を含む): 81720960

約数和(自身を除く): 58656240

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, 13729, 27458, 41187, 54916, 68645, 82374, 96103, 109832, 137290, 164748, 192206, 205935, 219664, 274580, 288309, 329496, 384412, 411870, 480515, 549160, 576618, 658992, 768824, 823740, 961030, 1098320, 1153236, 1441545, 1537648, 1647480, 1922060, 2306472, 2883090, 3294960, 3844120, 4612944, 5766180, 7688240, 11532360, 23064720]

約数ペア:

[(1, 23064720), (2, 11532360), (3, 7688240), (4, 5766180), (5, 4612944), (6, 3844120), (7, 3294960), (8, 2883090), (10, 2306472), (12, 1922060), (14, 1647480), (15, 1537648), (16, 1441545), (20, 1153236), (21, 1098320), (24, 961030), (28, 823740), (30, 768824), (35, 658992), (40, 576618), (42, 549160), (48, 480515), (56, 411870), (60, 384412), (70, 329496), (80, 288309), (84, 274580), (105, 219664), (112, 205935), (120, 192206), (140, 164748), (168, 137290), (210, 109832), (240, 96103), (280, 82374), (336, 68645), (420, 54916), (560, 41187), (840, 27458), (1680, 13729)]