2371440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 7562016

約数和(自身を除く): 5190576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 241, 246, 328, 410, 482, 492, 615, 656, 723, 820, 964, 984, 1205, 1230, 1446, 1640, 1928, 1968, 2410, 2460, 2892, 3280, 3615, 3856, 4820, 4920, 5784, 7230, 9640, 9840, 9881, 11568, 14460, 19280, 19762, 28920, 29643, 39524, 49405, 57840, 59286, 79048, 98810, 118572, 148215, 158096, 197620, 237144, 296430, 395240, 474288, 592860, 790480, 1185720, 2371440]

約数ペア:

[(1, 2371440), (2, 1185720), (3, 790480), (4, 592860), (5, 474288), (6, 395240), (8, 296430), (10, 237144), (12, 197620), (15, 158096), (16, 148215), (20, 118572), (24, 98810), (30, 79048), (40, 59286), (41, 57840), (48, 49405), (60, 39524), (80, 29643), (82, 28920), (120, 19762), (123, 19280), (164, 14460), (205, 11568), (240, 9881), (241, 9840), (246, 9640), (328, 7230), (410, 5784), (482, 4920), (492, 4820), (615, 3856), (656, 3615), (723, 3280), (820, 2892), (964, 2460), (984, 2410), (1205, 1968), (1230, 1928), (1446, 1640)]