188760240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2819}}^1$

素因数の和:2872

約数の個数: 160

約数和(自身を含む): 671385600

約数和(自身を除く): 482625360

約数列:

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

約数ペア:

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