122860080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1328

約数の個数: 240

約数和(自身を含む): 496753920

約数和(自身を除く): 373893840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1283, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2566, 2660, 2736, 3192, 3420, 3849, 3990, 4560, 4788, 5040, 5132, 5320, 5985, 6384, 6415, 6840, 7698, 7980, 8981, 9576, 10264, 10640, 11547, 11970, 12830, 13680, 15396, 15960, 17962, 19152, 19245, 20528, 23094, 23940, 24377, 25660, 26943, 30792, 31920, 35924, 38490, 44905, 46188, 47880, 48754, 51320, 53886, 57735, 61584, 71848, 73131, 76980, 80829, 89810, 92376, 95760, 97508, 102640, 107772, 115470, 121885, 134715, 143696, 146262, 153960, 161658, 170639, 179620, 184752, 195016, 215544, 219393, 230940, 243770, 269430, 292524, 307920, 323316, 341278, 359240, 365655, 390032, 404145, 431088, 438786, 461880, 487540, 511917, 538860, 585048, 646632, 682556, 718480, 731310, 808290, 853195, 877572, 923760, 975080, 1023834, 1077720, 1096965, 1170096, 1293264, 1365112, 1462620, 1535751, 1616580, 1706390, 1755144, 1950160, 2047668, 2155440, 2193930, 2559585, 2730224, 2925240, 3071502, 3233160, 3412780, 3510288, 4095336, 4387860, 5119170, 5850480, 6143004, 6466320, 6825560, 7678755, 8190672, 8775720, 10238340, 12286008, 13651120, 15357510, 17551440, 20476680, 24572016, 30715020, 40953360, 61430040, 122860080]

約数ペア:

[(1, 122860080), (2, 61430040), (3, 40953360), (4, 30715020), (5, 24572016), (6, 20476680), (7, 17551440), (8, 15357510), (9, 13651120), (10, 12286008), (12, 10238340), (14, 8775720), (15, 8190672), (16, 7678755), (18, 6825560), (19, 6466320), (20, 6143004), (21, 5850480), (24, 5119170), (28, 4387860), (30, 4095336), (35, 3510288), (36, 3412780), (38, 3233160), (40, 3071502), (42, 2925240), (45, 2730224), (48, 2559585), (56, 2193930), (57, 2155440), (60, 2047668), (63, 1950160), (70, 1755144), (72, 1706390), (76, 1616580), (80, 1535751), (84, 1462620), (90, 1365112), (95, 1293264), (105, 1170096), (112, 1096965), (114, 1077720), (120, 1023834), (126, 975080), (133, 923760), (140, 877572), (144, 853195), (152, 808290), (168, 731310), (171, 718480), (180, 682556), (190, 646632), (210, 585048), (228, 538860), (240, 511917), (252, 487540), (266, 461880), (280, 438786), (285, 431088), (304, 404145), (315, 390032), (336, 365655), (342, 359240), (360, 341278), (380, 323316), (399, 307920), (420, 292524), (456, 269430), (504, 243770), (532, 230940), (560, 219393), (570, 215544), (630, 195016), (665, 184752), (684, 179620), (720, 170639), (760, 161658), (798, 153960), (840, 146262), (855, 143696), (912, 134715), (1008, 121885), (1064, 115470), (1140, 107772), (1197, 102640), (1260, 97508), (1283, 95760), (1330, 92376), (1368, 89810), (1520, 80829), (1596, 76980), (1680, 73131), (1710, 71848), (1995, 61584), (2128, 57735), (2280, 53886), (2394, 51320), (2520, 48754), (2566, 47880), (2660, 46188), (2736, 44905), (3192, 38490), (3420, 35924), (3849, 31920), (3990, 30792), (4560, 26943), (4788, 25660), (5040, 24377), (5132, 23940), (5320, 23094), (5985, 20528), (6384, 19245), (6415, 19152), (6840, 17962), (7698, 15960), (7980, 15396), (8981, 13680), (9576, 12830), (10264, 11970), (10640, 11547)]