129060960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{541}}^1$

素因数の和:637

約数の個数: 192

約数和(自身を含む): 472034304

約数和(自身を除く): 342973344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 284, 336, 355, 420, 426, 480, 497, 541, 560, 568, 672, 710, 840, 852, 994, 1065, 1082, 1120, 1136, 1420, 1491, 1623, 1680, 1704, 1988, 2130, 2164, 2272, 2485, 2705, 2840, 2982, 3246, 3360, 3408, 3787, 3976, 4260, 4328, 4970, 5410, 5680, 5964, 6492, 6816, 7455, 7574, 7952, 8115, 8520, 8656, 9940, 10820, 11360, 11361, 11928, 12984, 14910, 15148, 15904, 16230, 17040, 17312, 18935, 19880, 21640, 22722, 23856, 25968, 29820, 30296, 32460, 34080, 37870, 38411, 39760, 43280, 45444, 47712, 51936, 56805, 59640, 60592, 64920, 75740, 76822, 79520, 86560, 90888, 113610, 115233, 119280, 121184, 129840, 151480, 153644, 181776, 192055, 227220, 230466, 238560, 259680, 268877, 302960, 307288, 363552, 384110, 454440, 460932, 537754, 576165, 605920, 614576, 768220, 806631, 908880, 921864, 1075508, 1152330, 1229152, 1344385, 1536440, 1613262, 1817760, 1843728, 2151016, 2304660, 2688770, 3072880, 3226524, 3687456, 4033155, 4302032, 4609320, 5377540, 6145760, 6453048, 8066310, 8604064, 9218640, 10755080, 12906096, 16132620, 18437280, 21510160, 25812192, 32265240, 43020320, 64530480, 129060960]

約数ペア:

[(1, 129060960), (2, 64530480), (3, 43020320), (4, 32265240), (5, 25812192), (6, 21510160), (7, 18437280), (8, 16132620), (10, 12906096), (12, 10755080), (14, 9218640), (15, 8604064), (16, 8066310), (20, 6453048), (21, 6145760), (24, 5377540), (28, 4609320), (30, 4302032), (32, 4033155), (35, 3687456), (40, 3226524), (42, 3072880), (48, 2688770), (56, 2304660), (60, 2151016), (70, 1843728), (71, 1817760), (80, 1613262), (84, 1536440), (96, 1344385), (105, 1229152), (112, 1152330), (120, 1075508), (140, 921864), (142, 908880), (160, 806631), (168, 768220), (210, 614576), (213, 605920), (224, 576165), (240, 537754), (280, 460932), (284, 454440), (336, 384110), (355, 363552), (420, 307288), (426, 302960), (480, 268877), (497, 259680), (541, 238560), (560, 230466), (568, 227220), (672, 192055), (710, 181776), (840, 153644), (852, 151480), (994, 129840), (1065, 121184), (1082, 119280), (1120, 115233), (1136, 113610), (1420, 90888), (1491, 86560), (1623, 79520), (1680, 76822), (1704, 75740), (1988, 64920), (2130, 60592), (2164, 59640), (2272, 56805), (2485, 51936), (2705, 47712), (2840, 45444), (2982, 43280), (3246, 39760), (3360, 38411), (3408, 37870), (3787, 34080), (3976, 32460), (4260, 30296), (4328, 29820), (4970, 25968), (5410, 23856), (5680, 22722), (5964, 21640), (6492, 19880), (6816, 18935), (7455, 17312), (7574, 17040), (7952, 16230), (8115, 15904), (8520, 15148), (8656, 14910), (9940, 12984), (10820, 11928), (11360, 11361)]