138633120

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 240

約数和(自身を含む): 515924640

約数和(自身を除く): 377291520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 513, 540, 563, 570, 608, 648, 684, 720, 760, 810, 855, 864, 912, 1026, 1080, 1126, 1140, 1296, 1368, 1440, 1520, 1539, 1620, 1689, 1710, 1824, 2052, 2160, 2252, 2280, 2565, 2592, 2736, 2815, 3040, 3078, 3240, 3378, 3420, 4104, 4320, 4504, 4560, 5067, 5130, 5472, 5630, 6156, 6480, 6756, 6840, 7695, 8208, 8445, 9008, 9120, 10134, 10260, 10697, 11260, 12312, 12960, 13512, 13680, 15201, 15390, 16416, 16890, 18016, 20268, 20520, 21394, 22520, 24624, 25335, 27024, 27360, 30402, 30780, 32091, 33780, 40536, 41040, 42788, 45040, 45603, 49248, 50670, 53485, 54048, 60804, 61560, 64182, 67560, 76005, 81072, 82080, 85576, 90080, 91206, 96273, 101340, 106970, 121608, 123120, 128364, 135120, 152010, 160455, 162144, 171152, 182412, 192546, 202680, 213940, 228015, 243216, 246240, 256728, 270240, 288819, 304020, 320910, 342304, 364824, 385092, 405360, 427880, 456030, 481365, 486432, 513456, 577638, 608040, 641820, 729648, 770184, 810720, 855760, 866457, 912060, 962730, 1026912, 1155276, 1216080, 1283640, 1444095, 1459296, 1540368, 1711520, 1732914, 1824120, 1925460, 2310552, 2432160, 2567280, 2888190, 3080736, 3465828, 3648240, 3850920, 4332285, 4621104, 5134560, 5776380, 6931656, 7296480, 7701840, 8664570, 9242208, 11552760, 13863312, 15403680, 17329140, 23105520, 27726624, 34658280, 46211040, 69316560, 138633120]

約数ペア:

[(1, 138633120), (2, 69316560), (3, 46211040), (4, 34658280), (5, 27726624), (6, 23105520), (8, 17329140), (9, 15403680), (10, 13863312), (12, 11552760), (15, 9242208), (16, 8664570), (18, 7701840), (19, 7296480), (20, 6931656), (24, 5776380), (27, 5134560), (30, 4621104), (32, 4332285), (36, 3850920), (38, 3648240), (40, 3465828), (45, 3080736), (48, 2888190), (54, 2567280), (57, 2432160), (60, 2310552), (72, 1925460), (76, 1824120), (80, 1732914), (81, 1711520), (90, 1540368), (95, 1459296), (96, 1444095), (108, 1283640), (114, 1216080), (120, 1155276), (135, 1026912), (144, 962730), (152, 912060), (160, 866457), (162, 855760), (171, 810720), (180, 770184), (190, 729648), (216, 641820), (228, 608040), (240, 577638), (270, 513456), (285, 486432), (288, 481365), (304, 456030), (324, 427880), (342, 405360), (360, 385092), (380, 364824), (405, 342304), (432, 320910), (456, 304020), (480, 288819), (513, 270240), (540, 256728), (563, 246240), (570, 243216), (608, 228015), (648, 213940), (684, 202680), (720, 192546), (760, 182412), (810, 171152), (855, 162144), (864, 160455), (912, 152010), (1026, 135120), (1080, 128364), (1126, 123120), (1140, 121608), (1296, 106970), (1368, 101340), (1440, 96273), (1520, 91206), (1539, 90080), (1620, 85576), (1689, 82080), (1710, 81072), (1824, 76005), (2052, 67560), (2160, 64182), (2252, 61560), (2280, 60804), (2565, 54048), (2592, 53485), (2736, 50670), (2815, 49248), (3040, 45603), (3078, 45040), (3240, 42788), (3378, 41040), (3420, 40536), (4104, 33780), (4320, 32091), (4504, 30780), (4560, 30402), (5067, 27360), (5130, 27024), (5472, 25335), (5630, 24624), (6156, 22520), (6480, 21394), (6756, 20520), (6840, 20268), (7695, 18016), (8208, 16890), (8445, 16416), (9008, 15390), (9120, 15201), (10134, 13680), (10260, 13512), (10697, 12960), (11260, 12312)]