146139120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2333}}^1$

素因数の和:2384

約数の個数: 160

約数和(自身を含む): 520948800

約数和(自身を除く): 374809680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 108, 116, 120, 135, 144, 145, 174, 180, 216, 232, 240, 261, 270, 290, 348, 360, 432, 435, 464, 522, 540, 580, 696, 720, 783, 870, 1044, 1080, 1160, 1305, 1392, 1566, 1740, 2088, 2160, 2320, 2333, 2610, 3132, 3480, 3915, 4176, 4666, 5220, 6264, 6960, 6999, 7830, 9332, 10440, 11665, 12528, 13998, 15660, 18664, 20880, 20997, 23330, 27996, 31320, 34995, 37328, 41994, 46660, 55992, 62640, 62991, 67657, 69990, 83988, 93320, 104985, 111984, 125982, 135314, 139980, 167976, 186640, 202971, 209970, 251964, 270628, 279960, 314955, 335952, 338285, 405942, 419940, 503928, 541256, 559920, 608913, 629910, 676570, 811884, 839880, 1007856, 1014855, 1082512, 1217826, 1259820, 1353140, 1623768, 1679760, 1826739, 2029710, 2435652, 2519640, 2706280, 3044565, 3247536, 3653478, 4059420, 4871304, 5039280, 5412560, 6089130, 7306956, 8118840, 9133695, 9742608, 12178260, 14613912, 16237680, 18267390, 24356520, 29227824, 36534780, 48713040, 73069560, 146139120]

約数ペア:

[(1, 146139120), (2, 73069560), (3, 48713040), (4, 36534780), (5, 29227824), (6, 24356520), (8, 18267390), (9, 16237680), (10, 14613912), (12, 12178260), (15, 9742608), (16, 9133695), (18, 8118840), (20, 7306956), (24, 6089130), (27, 5412560), (29, 5039280), (30, 4871304), (36, 4059420), (40, 3653478), (45, 3247536), (48, 3044565), (54, 2706280), (58, 2519640), (60, 2435652), (72, 2029710), (80, 1826739), (87, 1679760), (90, 1623768), (108, 1353140), (116, 1259820), (120, 1217826), (135, 1082512), (144, 1014855), (145, 1007856), (174, 839880), (180, 811884), (216, 676570), (232, 629910), (240, 608913), (261, 559920), (270, 541256), (290, 503928), (348, 419940), (360, 405942), (432, 338285), (435, 335952), (464, 314955), (522, 279960), (540, 270628), (580, 251964), (696, 209970), (720, 202971), (783, 186640), (870, 167976), (1044, 139980), (1080, 135314), (1160, 125982), (1305, 111984), (1392, 104985), (1566, 93320), (1740, 83988), (2088, 69990), (2160, 67657), (2320, 62991), (2333, 62640), (2610, 55992), (3132, 46660), (3480, 41994), (3915, 37328), (4176, 34995), (4666, 31320), (5220, 27996), (6264, 23330), (6960, 20997), (6999, 20880), (7830, 18664), (9332, 15660), (10440, 13998), (11665, 12528)]