151730640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2641

約数の個数: 120

約数和(自身を含む): 515904480

約数和(自身を除く): 364173840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 166, 180, 240, 249, 332, 360, 415, 498, 664, 720, 747, 830, 996, 1245, 1328, 1494, 1660, 1992, 2490, 2539, 2988, 3320, 3735, 3984, 4980, 5078, 5976, 6640, 7470, 7617, 9960, 10156, 11952, 12695, 14940, 15234, 19920, 20312, 22851, 25390, 29880, 30468, 38085, 40624, 45702, 50780, 59760, 60936, 76170, 91404, 101560, 114255, 121872, 152340, 182808, 203120, 210737, 228510, 304680, 365616, 421474, 457020, 609360, 632211, 842948, 914040, 1053685, 1264422, 1685896, 1828080, 1896633, 2107370, 2528844, 3161055, 3371792, 3793266, 4214740, 5057688, 6322110, 7586532, 8429480, 9483165, 10115376, 12644220, 15173064, 16858960, 18966330, 25288440, 30346128, 37932660, 50576880, 75865320, 151730640]

約数ペア:

[(1, 151730640), (2, 75865320), (3, 50576880), (4, 37932660), (5, 30346128), (6, 25288440), (8, 18966330), (9, 16858960), (10, 15173064), (12, 12644220), (15, 10115376), (16, 9483165), (18, 8429480), (20, 7586532), (24, 6322110), (30, 5057688), (36, 4214740), (40, 3793266), (45, 3371792), (48, 3161055), (60, 2528844), (72, 2107370), (80, 1896633), (83, 1828080), (90, 1685896), (120, 1264422), (144, 1053685), (166, 914040), (180, 842948), (240, 632211), (249, 609360), (332, 457020), (360, 421474), (415, 365616), (498, 304680), (664, 228510), (720, 210737), (747, 203120), (830, 182808), (996, 152340), (1245, 121872), (1328, 114255), (1494, 101560), (1660, 91404), (1992, 76170), (2490, 60936), (2539, 59760), (2988, 50780), (3320, 45702), (3735, 40624), (3984, 38085), (4980, 30468), (5078, 29880), (5976, 25390), (6640, 22851), (7470, 20312), (7617, 19920), (9960, 15234), (10156, 14940), (11952, 12695)]