15072960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2243}}^1$

素因数の和:2270

約数の個数: 112

約数和(自身を含む): 54717696

約数和(自身を除く): 39644736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2243, 3360, 4486, 6720, 6729, 8972, 11215, 13458, 15701, 17944, 22430, 26916, 31402, 33645, 35888, 44860, 47103, 53832, 62804, 67290, 71776, 78505, 89720, 94206, 107664, 125608, 134580, 143552, 157010, 179440, 188412, 215328, 235515, 251216, 269160, 314020, 358880, 376824, 430656, 471030, 502432, 538320, 628040, 717760, 753648, 942060, 1004864, 1076640, 1256080, 1507296, 1884120, 2153280, 2512160, 3014592, 3768240, 5024320, 7536480, 15072960]

約数ペア:

[(1, 15072960), (2, 7536480), (3, 5024320), (4, 3768240), (5, 3014592), (6, 2512160), (7, 2153280), (8, 1884120), (10, 1507296), (12, 1256080), (14, 1076640), (15, 1004864), (16, 942060), (20, 753648), (21, 717760), (24, 628040), (28, 538320), (30, 502432), (32, 471030), (35, 430656), (40, 376824), (42, 358880), (48, 314020), (56, 269160), (60, 251216), (64, 235515), (70, 215328), (80, 188412), (84, 179440), (96, 157010), (105, 143552), (112, 134580), (120, 125608), (140, 107664), (160, 94206), (168, 89720), (192, 78505), (210, 71776), (224, 67290), (240, 62804), (280, 53832), (320, 47103), (336, 44860), (420, 35888), (448, 33645), (480, 31402), (560, 26916), (672, 22430), (840, 17944), (960, 15701), (1120, 13458), (1344, 11215), (1680, 8972), (2240, 6729), (2243, 6720), (3360, 4486)]