23916720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:682

約数の個数: 80

約数和(自身を含む): 74638080

約数和(自身を除く): 50721360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 439, 454, 681, 878, 908, 1135, 1317, 1362, 1756, 1816, 2195, 2270, 2634, 2724, 3405, 3512, 3632, 4390, 4540, 5268, 5448, 6585, 6810, 7024, 8780, 9080, 10536, 10896, 13170, 13620, 17560, 18160, 21072, 26340, 27240, 35120, 52680, 54480, 99653, 105360, 199306, 298959, 398612, 498265, 597918, 797224, 996530, 1195836, 1494795, 1594448, 1993060, 2391672, 2989590, 3986120, 4783344, 5979180, 7972240, 11958360, 23916720]

約数ペア:

[(1, 23916720), (2, 11958360), (3, 7972240), (4, 5979180), (5, 4783344), (6, 3986120), (8, 2989590), (10, 2391672), (12, 1993060), (15, 1594448), (16, 1494795), (20, 1195836), (24, 996530), (30, 797224), (40, 597918), (48, 498265), (60, 398612), (80, 298959), (120, 199306), (227, 105360), (240, 99653), (439, 54480), (454, 52680), (681, 35120), (878, 27240), (908, 26340), (1135, 21072), (1317, 18160), (1362, 17560), (1756, 13620), (1816, 13170), (2195, 10896), (2270, 10536), (2634, 9080), (2724, 8780), (3405, 7024), (3512, 6810), (3632, 6585), (4390, 5448), (4540, 5268)]