16446240

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 192

約数和(自身を含む): 59512320

約数和(自身を除く): 43066080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 243, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 486, 540, 564, 648, 705, 720, 729, 752, 810, 846, 864, 940, 972, 1080, 1128, 1215, 1269, 1296, 1410, 1440, 1458, 1504, 1620, 1692, 1880, 1944, 2115, 2160, 2187, 2256, 2430, 2538, 2592, 2820, 2916, 3240, 3384, 3645, 3760, 3807, 3888, 4230, 4320, 4374, 4512, 4860, 5076, 5640, 5832, 6345, 6480, 6768, 7290, 7520, 7614, 7776, 8460, 8748, 9720, 10152, 10935, 11280, 11421, 11664, 12690, 12960, 13536, 14580, 15228, 16920, 17496, 19035, 19440, 20304, 21870, 22560, 22842, 23328, 25380, 29160, 30456, 33840, 34263, 34992, 38070, 38880, 40608, 43740, 45684, 50760, 57105, 58320, 60912, 67680, 68526, 69984, 76140, 87480, 91368, 101520, 102789, 114210, 116640, 121824, 137052, 152280, 171315, 174960, 182736, 203040, 205578, 228420, 274104, 304560, 342630, 349920, 365472, 411156, 456840, 513945, 548208, 609120, 685260, 822312, 913680, 1027890, 1096416, 1370520, 1644624, 1827360, 2055780, 2741040, 3289248, 4111560, 5482080, 8223120, 16446240]

約数ペア:

[(1, 16446240), (2, 8223120), (3, 5482080), (4, 4111560), (5, 3289248), (6, 2741040), (8, 2055780), (9, 1827360), (10, 1644624), (12, 1370520), (15, 1096416), (16, 1027890), (18, 913680), (20, 822312), (24, 685260), (27, 609120), (30, 548208), (32, 513945), (36, 456840), (40, 411156), (45, 365472), (47, 349920), (48, 342630), (54, 304560), (60, 274104), (72, 228420), (80, 205578), (81, 203040), (90, 182736), (94, 174960), (96, 171315), (108, 152280), (120, 137052), (135, 121824), (141, 116640), (144, 114210), (160, 102789), (162, 101520), (180, 91368), (188, 87480), (216, 76140), (235, 69984), (240, 68526), (243, 67680), (270, 60912), (282, 58320), (288, 57105), (324, 50760), (360, 45684), (376, 43740), (405, 40608), (423, 38880), (432, 38070), (470, 34992), (480, 34263), (486, 33840), (540, 30456), (564, 29160), (648, 25380), (705, 23328), (720, 22842), (729, 22560), (752, 21870), (810, 20304), (846, 19440), (864, 19035), (940, 17496), (972, 16920), (1080, 15228), (1128, 14580), (1215, 13536), (1269, 12960), (1296, 12690), (1410, 11664), (1440, 11421), (1458, 11280), (1504, 10935), (1620, 10152), (1692, 9720), (1880, 8748), (1944, 8460), (2115, 7776), (2160, 7614), (2187, 7520), (2256, 7290), (2430, 6768), (2538, 6480), (2592, 6345), (2820, 5832), (2916, 5640), (3240, 5076), (3384, 4860), (3645, 4512), (3760, 4374), (3807, 4320), (3888, 4230)]