129193920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{787}}^1$

素因数の和:832

約数の個数: 224

約数和(自身を含む): 480364800

約数和(自身を除く): 351170880

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, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 432, 456, 480, 513, 540, 570, 576, 608, 684, 720, 760, 787, 855, 864, 912, 960, 1026, 1080, 1140, 1216, 1368, 1440, 1520, 1574, 1710, 1728, 1824, 2052, 2160, 2280, 2361, 2565, 2736, 2880, 3040, 3148, 3420, 3648, 3935, 4104, 4320, 4560, 4722, 5130, 5472, 6080, 6296, 6840, 7083, 7870, 8208, 8640, 9120, 9444, 10260, 10944, 11805, 12592, 13680, 14166, 14953, 15740, 16416, 18240, 18888, 20520, 21249, 23610, 25184, 27360, 28332, 29906, 31480, 32832, 35415, 37776, 41040, 42498, 44859, 47220, 50368, 54720, 56664, 59812, 62960, 70830, 74765, 75552, 82080, 84996, 89718, 94440, 106245, 113328, 119624, 125920, 134577, 141660, 149530, 151104, 164160, 169992, 179436, 188880, 212490, 224295, 226656, 239248, 251840, 269154, 283320, 299060, 339984, 358872, 377760, 403731, 424980, 448590, 453312, 478496, 538308, 566640, 598120, 672885, 679968, 717744, 755520, 807462, 849960, 897180, 956992, 1076616, 1133280, 1196240, 1345770, 1359936, 1435488, 1614924, 1699920, 1794360, 2018655, 2153232, 2266560, 2392480, 2691540, 2870976, 3229848, 3399840, 3588720, 4037310, 4306464, 4784960, 5383080, 6459696, 6799680, 7177440, 8074620, 8612928, 10766160, 12919392, 14354880, 16149240, 21532320, 25838784, 32298480, 43064640, 64596960, 129193920]

約数ペア:

[(1, 129193920), (2, 64596960), (3, 43064640), (4, 32298480), (5, 25838784), (6, 21532320), (8, 16149240), (9, 14354880), (10, 12919392), (12, 10766160), (15, 8612928), (16, 8074620), (18, 7177440), (19, 6799680), (20, 6459696), (24, 5383080), (27, 4784960), (30, 4306464), (32, 4037310), (36, 3588720), (38, 3399840), (40, 3229848), (45, 2870976), (48, 2691540), (54, 2392480), (57, 2266560), (60, 2153232), (64, 2018655), (72, 1794360), (76, 1699920), (80, 1614924), (90, 1435488), (95, 1359936), (96, 1345770), (108, 1196240), (114, 1133280), (120, 1076616), (135, 956992), (144, 897180), (152, 849960), (160, 807462), (171, 755520), (180, 717744), (190, 679968), (192, 672885), (216, 598120), (228, 566640), (240, 538308), (270, 478496), (285, 453312), (288, 448590), (304, 424980), (320, 403731), (342, 377760), (360, 358872), (380, 339984), (432, 299060), (456, 283320), (480, 269154), (513, 251840), (540, 239248), (570, 226656), (576, 224295), (608, 212490), (684, 188880), (720, 179436), (760, 169992), (787, 164160), (855, 151104), (864, 149530), (912, 141660), (960, 134577), (1026, 125920), (1080, 119624), (1140, 113328), (1216, 106245), (1368, 94440), (1440, 89718), (1520, 84996), (1574, 82080), (1710, 75552), (1728, 74765), (1824, 70830), (2052, 62960), (2160, 59812), (2280, 56664), (2361, 54720), (2565, 50368), (2736, 47220), (2880, 44859), (3040, 42498), (3148, 41040), (3420, 37776), (3648, 35415), (3935, 32832), (4104, 31480), (4320, 29906), (4560, 28332), (4722, 27360), (5130, 25184), (5472, 23610), (6080, 21249), (6296, 20520), (6840, 18888), (7083, 18240), (7870, 16416), (8208, 15740), (8640, 14953), (9120, 14166), (9444, 13680), (10260, 12592), (10944, 11805)]