1611285120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14723}}^1$

素因数の和:14767

約数の個数: 192

約数和(自身を含む): 5857207200

約数和(自身を除く): 4245922080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 13680, 14723, 18240, 21888, 27360, 29446, 36480, 44169, 54720, 58892, 73615, 88338, 109440, 117784, 132507, 147230, 176676, 220845, 235568, 265014, 279737, 294460, 353352, 441690, 471136, 530028, 559474, 588920, 662535, 706704, 839211, 883380, 942272, 1060056, 1118948, 1177840, 1325070, 1398685, 1413408, 1678422, 1766760, 1884544, 2120112, 2237896, 2355680, 2517633, 2650140, 2797370, 2826816, 3356844, 3533520, 4196055, 4240224, 4475792, 4711360, 5035266, 5300280, 5594740, 5653632, 6713688, 7067040, 8392110, 8480448, 8951584, 9422720, 10070532, 10600560, 11189480, 12588165, 13427376, 14134080, 16784220, 16960896, 17903168, 20141064, 21201120, 22378960, 25176330, 26854752, 28268160, 33568440, 35806336, 40282128, 42402240, 44757920, 50352660, 53709504, 67136880, 80564256, 84804480, 89515840, 100705320, 107419008, 134273760, 161128512, 179031680, 201410640, 268547520, 322257024, 402821280, 537095040, 805642560, 1611285120]

約数ペア:

[(1, 1611285120), (2, 805642560), (3, 537095040), (4, 402821280), (5, 322257024), (6, 268547520), (8, 201410640), (9, 179031680), (10, 161128512), (12, 134273760), (15, 107419008), (16, 100705320), (18, 89515840), (19, 84804480), (20, 80564256), (24, 67136880), (30, 53709504), (32, 50352660), (36, 44757920), (38, 42402240), (40, 40282128), (45, 35806336), (48, 33568440), (57, 28268160), (60, 26854752), (64, 25176330), (72, 22378960), (76, 21201120), (80, 20141064), (90, 17903168), (95, 16960896), (96, 16784220), (114, 14134080), (120, 13427376), (128, 12588165), (144, 11189480), (152, 10600560), (160, 10070532), (171, 9422720), (180, 8951584), (190, 8480448), (192, 8392110), (228, 7067040), (240, 6713688), (285, 5653632), (288, 5594740), (304, 5300280), (320, 5035266), (342, 4711360), (360, 4475792), (380, 4240224), (384, 4196055), (456, 3533520), (480, 3356844), (570, 2826816), (576, 2797370), (608, 2650140), (640, 2517633), (684, 2355680), (720, 2237896), (760, 2120112), (855, 1884544), (912, 1766760), (960, 1678422), (1140, 1413408), (1152, 1398685), (1216, 1325070), (1368, 1177840), (1440, 1118948), (1520, 1060056), (1710, 942272), (1824, 883380), (1920, 839211), (2280, 706704), (2432, 662535), (2736, 588920), (2880, 559474), (3040, 530028), (3420, 471136), (3648, 441690), (4560, 353352), (5472, 294460), (5760, 279737), (6080, 265014), (6840, 235568), (7296, 220845), (9120, 176676), (10944, 147230), (12160, 132507), (13680, 117784), (14723, 109440), (18240, 88338), (21888, 73615), (27360, 58892), (29446, 54720), (36480, 44169)]