124428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1$

素因数の和:2147

約数の個数: 160

約数和(自身を含む): 437472000

約数和(自身を除く): 313043280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2099, 2280, 2470, 2964, 3120, 3705, 3952, 4198, 4560, 4940, 5928, 6297, 7410, 8396, 9880, 10495, 11856, 12594, 14820, 16792, 19760, 20990, 25188, 27287, 29640, 31485, 33584, 39881, 41980, 50376, 54574, 59280, 62970, 79762, 81861, 83960, 100752, 109148, 119643, 125940, 136435, 159524, 163722, 167920, 199405, 218296, 239286, 251880, 272870, 319048, 327444, 398810, 409305, 436592, 478572, 503760, 518453, 545740, 598215, 638096, 654888, 797620, 818610, 957144, 1036906, 1091480, 1196430, 1309776, 1555359, 1595240, 1637220, 1914288, 2073812, 2182960, 2392860, 2592265, 3110718, 3190480, 3274440, 4147624, 4785720, 5184530, 6221436, 6548880, 7776795, 8295248, 9571440, 10369060, 12442872, 15553590, 20738120, 24885744, 31107180, 41476240, 62214360, 124428720]

約数ペア:

[(1, 124428720), (2, 62214360), (3, 41476240), (4, 31107180), (5, 24885744), (6, 20738120), (8, 15553590), (10, 12442872), (12, 10369060), (13, 9571440), (15, 8295248), (16, 7776795), (19, 6548880), (20, 6221436), (24, 5184530), (26, 4785720), (30, 4147624), (38, 3274440), (39, 3190480), (40, 3110718), (48, 2592265), (52, 2392860), (57, 2182960), (60, 2073812), (65, 1914288), (76, 1637220), (78, 1595240), (80, 1555359), (95, 1309776), (104, 1196430), (114, 1091480), (120, 1036906), (130, 957144), (152, 818610), (156, 797620), (190, 654888), (195, 638096), (208, 598215), (228, 545740), (240, 518453), (247, 503760), (260, 478572), (285, 436592), (304, 409305), (312, 398810), (380, 327444), (390, 319048), (456, 272870), (494, 251880), (520, 239286), (570, 218296), (624, 199405), (741, 167920), (760, 163722), (780, 159524), (912, 136435), (988, 125940), (1040, 119643), (1140, 109148), (1235, 100752), (1482, 83960), (1520, 81861), (1560, 79762), (1976, 62970), (2099, 59280), (2280, 54574), (2470, 50376), (2964, 41980), (3120, 39881), (3705, 33584), (3952, 31485), (4198, 29640), (4560, 27287), (4940, 25188), (5928, 20990), (6297, 19760), (7410, 16792), (8396, 14820), (9880, 12594), (10495, 11856)]