975857760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{397}}^1\times {\mathrm{569}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 3430123200

約数和(自身を除く): 2454265440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 397, 432, 480, 540, 569, 720, 794, 864, 1080, 1138, 1191, 1440, 1588, 1707, 1985, 2160, 2276, 2382, 2845, 3176, 3414, 3573, 3970, 4320, 4552, 4764, 5121, 5690, 5955, 6352, 6828, 7146, 7940, 8535, 9104, 9528, 10242, 10719, 11380, 11910, 12704, 13656, 14292, 15363, 15880, 17070, 17865, 18208, 19056, 20484, 21438, 22760, 23820, 25605, 27312, 28584, 30726, 31760, 34140, 35730, 38112, 40968, 42876, 45520, 47640, 51210, 53595, 54624, 57168, 61452, 63520, 68280, 71460, 76815, 81936, 85752, 91040, 95280, 102420, 107190, 114336, 122904, 136560, 142920, 153630, 163872, 171504, 190560, 204840, 214380, 225893, 245808, 273120, 285840, 307260, 343008, 409680, 428760, 451786, 491616, 571680, 614520, 677679, 819360, 857520, 903572, 1129465, 1229040, 1355358, 1715040, 1807144, 2033037, 2258930, 2458080, 2710716, 3388395, 3614288, 4066074, 4517860, 5421432, 6099111, 6776790, 7228576, 8132148, 9035720, 10165185, 10842864, 12198222, 13553580, 16264296, 18071440, 20330370, 21685728, 24396444, 27107160, 30495555, 32528592, 36142880, 40660740, 48792888, 54214320, 60991110, 65057184, 81321480, 97585776, 108428640, 121982220, 162642960, 195171552, 243964440, 325285920, 487928880, 975857760]

約数ペア:

[(1, 975857760), (2, 487928880), (3, 325285920), (4, 243964440), (5, 195171552), (6, 162642960), (8, 121982220), (9, 108428640), (10, 97585776), (12, 81321480), (15, 65057184), (16, 60991110), (18, 54214320), (20, 48792888), (24, 40660740), (27, 36142880), (30, 32528592), (32, 30495555), (36, 27107160), (40, 24396444), (45, 21685728), (48, 20330370), (54, 18071440), (60, 16264296), (72, 13553580), (80, 12198222), (90, 10842864), (96, 10165185), (108, 9035720), (120, 8132148), (135, 7228576), (144, 6776790), (160, 6099111), (180, 5421432), (216, 4517860), (240, 4066074), (270, 3614288), (288, 3388395), (360, 2710716), (397, 2458080), (432, 2258930), (480, 2033037), (540, 1807144), (569, 1715040), (720, 1355358), (794, 1229040), (864, 1129465), (1080, 903572), (1138, 857520), (1191, 819360), (1440, 677679), (1588, 614520), (1707, 571680), (1985, 491616), (2160, 451786), (2276, 428760), (2382, 409680), (2845, 343008), (3176, 307260), (3414, 285840), (3573, 273120), (3970, 245808), (4320, 225893), (4552, 214380), (4764, 204840), (5121, 190560), (5690, 171504), (5955, 163872), (6352, 153630), (6828, 142920), (7146, 136560), (7940, 122904), (8535, 114336), (9104, 107190), (9528, 102420), (10242, 95280), (10719, 91040), (11380, 85752), (11910, 81936), (12704, 76815), (13656, 71460), (14292, 68280), (15363, 63520), (15880, 61452), (17070, 57168), (17865, 54624), (18208, 53595), (19056, 51210), (20484, 47640), (21438, 45520), (22760, 42876), (23820, 40968), (25605, 38112), (27312, 35730), (28584, 34140), (30726, 31760)]