108240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1$

素因数の和:68

約数の個数: 80

約数和(自身を含む): 374976

約数和(自身を除く): 266736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 41, 44, 48, 55, 60, 66, 80, 82, 88, 110, 120, 123, 132, 164, 165, 176, 205, 220, 240, 246, 264, 328, 330, 410, 440, 451, 492, 528, 615, 656, 660, 820, 880, 902, 984, 1230, 1320, 1353, 1640, 1804, 1968, 2255, 2460, 2640, 2706, 3280, 3608, 4510, 4920, 5412, 6765, 7216, 9020, 9840, 10824, 13530, 18040, 21648, 27060, 36080, 54120, 108240]

約数ペア:

[(1, 108240), (2, 54120), (3, 36080), (4, 27060), (5, 21648), (6, 18040), (8, 13530), (10, 10824), (11, 9840), (12, 9020), (15, 7216), (16, 6765), (20, 5412), (22, 4920), (24, 4510), (30, 3608), (33, 3280), (40, 2706), (41, 2640), (44, 2460), (48, 2255), (55, 1968), (60, 1804), (66, 1640), (80, 1353), (82, 1320), (88, 1230), (110, 984), (120, 902), (123, 880), (132, 820), (164, 660), (165, 656), (176, 615), (205, 528), (220, 492), (240, 451), (246, 440), (264, 410), (328, 330)]