2253360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:286

約数の個数: 80

約数和(自身を含む): 7187040

約数和(自身を除く): 4933680

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, 229, 240, 246, 328, 410, 458, 492, 615, 656, 687, 820, 916, 984, 1145, 1230, 1374, 1640, 1832, 1968, 2290, 2460, 2748, 3280, 3435, 3664, 4580, 4920, 5496, 6870, 9160, 9389, 9840, 10992, 13740, 18320, 18778, 27480, 28167, 37556, 46945, 54960, 56334, 75112, 93890, 112668, 140835, 150224, 187780, 225336, 281670, 375560, 450672, 563340, 751120, 1126680, 2253360]

約数ペア:

[(1, 2253360), (2, 1126680), (3, 751120), (4, 563340), (5, 450672), (6, 375560), (8, 281670), (10, 225336), (12, 187780), (15, 150224), (16, 140835), (20, 112668), (24, 93890), (30, 75112), (40, 56334), (41, 54960), (48, 46945), (60, 37556), (80, 28167), (82, 27480), (120, 18778), (123, 18320), (164, 13740), (205, 10992), (229, 9840), (240, 9389), (246, 9160), (328, 6870), (410, 5496), (458, 4920), (492, 4580), (615, 3664), (656, 3435), (687, 3280), (820, 2748), (916, 2460), (984, 2290), (1145, 1968), (1230, 1832), (1374, 1640)]