377520480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2874

約数の個数: 192

約数和(自身を含む): 1364428800

約数和(自身を除く): 986908320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2819, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5638, 6696, 7440, 8370, 8457, 8928, 11160, 11276, 13392, 14095, 14880, 16740, 16914, 22320, 22552, 25371, 26784, 28190, 33480, 33828, 42285, 44640, 45104, 50742, 56380, 66960, 67656, 76113, 84570, 87389, 90208, 101484, 112760, 126855, 133920, 135312, 152226, 169140, 174778, 202968, 225520, 253710, 262167, 270624, 304452, 338280, 349556, 380565, 405936, 436945, 451040, 507420, 524334, 608904, 676560, 699112, 761130, 786501, 811872, 873890, 1014840, 1048668, 1217808, 1310835, 1353120, 1398224, 1522260, 1573002, 1747780, 2029680, 2097336, 2359503, 2435616, 2621670, 2796448, 3044520, 3146004, 3495560, 3932505, 4059360, 4194672, 4719006, 5243340, 6089040, 6292008, 6991120, 7865010, 8389344, 9438012, 10486680, 11797515, 12178080, 12584016, 13982240, 15730020, 18876024, 20973360, 23595030, 25168032, 31460040, 37752048, 41946720, 47190060, 62920080, 75504096, 94380120, 125840160, 188760240, 377520480]

約数ペア:

[(1, 377520480), (2, 188760240), (3, 125840160), (4, 94380120), (5, 75504096), (6, 62920080), (8, 47190060), (9, 41946720), (10, 37752048), (12, 31460040), (15, 25168032), (16, 23595030), (18, 20973360), (20, 18876024), (24, 15730020), (27, 13982240), (30, 12584016), (31, 12178080), (32, 11797515), (36, 10486680), (40, 9438012), (45, 8389344), (48, 7865010), (54, 6991120), (60, 6292008), (62, 6089040), (72, 5243340), (80, 4719006), (90, 4194672), (93, 4059360), (96, 3932505), (108, 3495560), (120, 3146004), (124, 3044520), (135, 2796448), (144, 2621670), (155, 2435616), (160, 2359503), (180, 2097336), (186, 2029680), (216, 1747780), (240, 1573002), (248, 1522260), (270, 1398224), (279, 1353120), (288, 1310835), (310, 1217808), (360, 1048668), (372, 1014840), (432, 873890), (465, 811872), (480, 786501), (496, 761130), (540, 699112), (558, 676560), (620, 608904), (720, 524334), (744, 507420), (837, 451040), (864, 436945), (930, 405936), (992, 380565), (1080, 349556), (1116, 338280), (1240, 304452), (1395, 270624), (1440, 262167), (1488, 253710), (1674, 225520), (1860, 202968), (2160, 174778), (2232, 169140), (2480, 152226), (2790, 135312), (2819, 133920), (2976, 126855), (3348, 112760), (3720, 101484), (4185, 90208), (4320, 87389), (4464, 84570), (4960, 76113), (5580, 67656), (5638, 66960), (6696, 56380), (7440, 50742), (8370, 45104), (8457, 44640), (8928, 42285), (11160, 33828), (11276, 33480), (13392, 28190), (14095, 26784), (14880, 25371), (16740, 22552), (16914, 22320)]