11493720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4585

約数の個数: 96

約数和(自身を含む): 42700320

約数和(自身を除く): 31206600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 4561, 9122, 13683, 18244, 22805, 27366, 31927, 36488, 41049, 45610, 54732, 63854, 68415, 82098, 91220, 95781, 109464, 127708, 136830, 159635, 164196, 182440, 191562, 205245, 255416, 273660, 287343, 319270, 328392, 383124, 410490, 478905, 547320, 574686, 638540, 766248, 820980, 957810, 1149372, 1277080, 1436715, 1641960, 1915620, 2298744, 2873430, 3831240, 5746860, 11493720]

約数ペア:

[(1, 11493720), (2, 5746860), (3, 3831240), (4, 2873430), (5, 2298744), (6, 1915620), (7, 1641960), (8, 1436715), (9, 1277080), (10, 1149372), (12, 957810), (14, 820980), (15, 766248), (18, 638540), (20, 574686), (21, 547320), (24, 478905), (28, 410490), (30, 383124), (35, 328392), (36, 319270), (40, 287343), (42, 273660), (45, 255416), (56, 205245), (60, 191562), (63, 182440), (70, 164196), (72, 159635), (84, 136830), (90, 127708), (105, 109464), (120, 95781), (126, 91220), (140, 82098), (168, 68415), (180, 63854), (210, 54732), (252, 45610), (280, 41049), (315, 36488), (360, 31927), (420, 27366), (504, 22805), (630, 18244), (840, 13683), (1260, 9122), (2520, 4561)]