23421960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{7229}}^1$

素因数の和:7252

約数の個数: 80

約数和(自身を含む): 78734700

約数和(自身を除く): 55312740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 7229, 14458, 21687, 28916, 36145, 43374, 57832, 65061, 72290, 86748, 108435, 130122, 144580, 173496, 195183, 216870, 260244, 289160, 325305, 390366, 433740, 520488, 585549, 650610, 780732, 867480, 975915, 1171098, 1301220, 1561464, 1951830, 2342196, 2602440, 2927745, 3903660, 4684392, 5855490, 7807320, 11710980, 23421960]

約数ペア:

[(1, 23421960), (2, 11710980), (3, 7807320), (4, 5855490), (5, 4684392), (6, 3903660), (8, 2927745), (9, 2602440), (10, 2342196), (12, 1951830), (15, 1561464), (18, 1301220), (20, 1171098), (24, 975915), (27, 867480), (30, 780732), (36, 650610), (40, 585549), (45, 520488), (54, 433740), (60, 390366), (72, 325305), (81, 289160), (90, 260244), (108, 216870), (120, 195183), (135, 173496), (162, 144580), (180, 130122), (216, 108435), (270, 86748), (324, 72290), (360, 65061), (405, 57832), (540, 43374), (648, 36145), (810, 28916), (1080, 21687), (1620, 14458), (3240, 7229)]