7252080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 160

約数和(自身を含む): 25498368

約数和(自身を除く): 18246288

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, 67, 80, 82, 88, 110, 120, 123, 132, 134, 164, 165, 176, 201, 205, 220, 240, 246, 264, 268, 328, 330, 335, 402, 410, 440, 451, 492, 528, 536, 615, 656, 660, 670, 737, 804, 820, 880, 902, 984, 1005, 1072, 1230, 1320, 1340, 1353, 1474, 1608, 1640, 1804, 1968, 2010, 2211, 2255, 2460, 2640, 2680, 2706, 2747, 2948, 3216, 3280, 3608, 3685, 4020, 4422, 4510, 4920, 5360, 5412, 5494, 5896, 6765, 7216, 7370, 8040, 8241, 8844, 9020, 9840, 10824, 10988, 11055, 11792, 13530, 13735, 14740, 16080, 16482, 17688, 18040, 21648, 21976, 22110, 27060, 27470, 29480, 30217, 32964, 35376, 36080, 41205, 43952, 44220, 54120, 54940, 58960, 60434, 65928, 82410, 88440, 90651, 108240, 109880, 120868, 131856, 151085, 164820, 176880, 181302, 219760, 241736, 302170, 329640, 362604, 453255, 483472, 604340, 659280, 725208, 906510, 1208680, 1450416, 1813020, 2417360, 3626040, 7252080]

約数ペア:

[(1, 7252080), (2, 3626040), (3, 2417360), (4, 1813020), (5, 1450416), (6, 1208680), (8, 906510), (10, 725208), (11, 659280), (12, 604340), (15, 483472), (16, 453255), (20, 362604), (22, 329640), (24, 302170), (30, 241736), (33, 219760), (40, 181302), (41, 176880), (44, 164820), (48, 151085), (55, 131856), (60, 120868), (66, 109880), (67, 108240), (80, 90651), (82, 88440), (88, 82410), (110, 65928), (120, 60434), (123, 58960), (132, 54940), (134, 54120), (164, 44220), (165, 43952), (176, 41205), (201, 36080), (205, 35376), (220, 32964), (240, 30217), (246, 29480), (264, 27470), (268, 27060), (328, 22110), (330, 21976), (335, 21648), (402, 18040), (410, 17688), (440, 16482), (451, 16080), (492, 14740), (528, 13735), (536, 13530), (615, 11792), (656, 11055), (660, 10988), (670, 10824), (737, 9840), (804, 9020), (820, 8844), (880, 8241), (902, 8040), (984, 7370), (1005, 7216), (1072, 6765), (1230, 5896), (1320, 5494), (1340, 5412), (1353, 5360), (1474, 4920), (1608, 4510), (1640, 4422), (1804, 4020), (1968, 3685), (2010, 3608), (2211, 3280), (2255, 3216), (2460, 2948), (2640, 2747), (2680, 2706)]