82912796880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{15359}}^1$

素因数の和:15729

約数の個数: 160

約数和(自身を含む): 261103288320

約数和(自身を除く): 178190491440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 271, 332, 415, 498, 542, 664, 813, 830, 996, 1084, 1245, 1328, 1355, 1626, 1660, 1992, 2168, 2490, 2710, 3252, 3320, 3984, 4065, 4336, 4980, 5420, 6504, 6640, 8130, 9960, 10840, 13008, 15359, 16260, 19920, 21680, 22493, 30718, 32520, 44986, 46077, 61436, 65040, 67479, 76795, 89972, 92154, 112465, 122872, 134958, 153590, 179944, 184308, 224930, 230385, 245744, 269916, 307180, 337395, 359888, 368616, 449860, 460770, 539832, 614360, 674790, 737232, 899720, 921540, 1079664, 1228720, 1274797, 1349580, 1799440, 1843080, 2549594, 2699160, 3686160, 3824391, 4162289, 5099188, 5398320, 6373985, 7648782, 8324578, 10198376, 12486867, 12747970, 15297564, 16649156, 19121955, 20396752, 20811445, 24973734, 25495940, 30595128, 33298312, 38243910, 41622890, 49947468, 50991880, 61190256, 62434335, 66596624, 76487820, 83245780, 99894936, 101983760, 124868670, 152975640, 166491560, 199789872, 249737340, 305951280, 332983120, 345469987, 499474680, 690939974, 998949360, 1036409961, 1381879948, 1727349935, 2072819922, 2763759896, 3454699870, 4145639844, 5182049805, 5527519792, 6909399740, 8291279688, 10364099610, 13818799480, 16582559376, 20728199220, 27637598960, 41456398440, 82912796880]

約数ペア:

[(1, 82912796880), (2, 41456398440), (3, 27637598960), (4, 20728199220), (5, 16582559376), (6, 13818799480), (8, 10364099610), (10, 8291279688), (12, 6909399740), (15, 5527519792), (16, 5182049805), (20, 4145639844), (24, 3454699870), (30, 2763759896), (40, 2072819922), (48, 1727349935), (60, 1381879948), (80, 1036409961), (83, 998949360), (120, 690939974), (166, 499474680), (240, 345469987), (249, 332983120), (271, 305951280), (332, 249737340), (415, 199789872), (498, 166491560), (542, 152975640), (664, 124868670), (813, 101983760), (830, 99894936), (996, 83245780), (1084, 76487820), (1245, 66596624), (1328, 62434335), (1355, 61190256), (1626, 50991880), (1660, 49947468), (1992, 41622890), (2168, 38243910), (2490, 33298312), (2710, 30595128), (3252, 25495940), (3320, 24973734), (3984, 20811445), (4065, 20396752), (4336, 19121955), (4980, 16649156), (5420, 15297564), (6504, 12747970), (6640, 12486867), (8130, 10198376), (9960, 8324578), (10840, 7648782), (13008, 6373985), (15359, 5398320), (16260, 5099188), (19920, 4162289), (21680, 3824391), (22493, 3686160), (30718, 2699160), (32520, 2549594), (44986, 1843080), (46077, 1799440), (61436, 1349580), (65040, 1274797), (67479, 1228720), (76795, 1079664), (89972, 921540), (92154, 899720), (112465, 737232), (122872, 674790), (134958, 614360), (153590, 539832), (179944, 460770), (184308, 449860), (224930, 368616), (230385, 359888), (245744, 337395), (269916, 307180)]