188469840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2083}}^1$

素因数の和:2141

約数の個数: 160

約数和(自身を含む): 651208320

約数和(自身を除く): 462738480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1740, 1885, 2083, 2262, 2320, 3016, 3120, 3480, 3770, 4166, 4524, 5655, 6032, 6249, 6960, 7540, 8332, 9048, 10415, 11310, 12498, 15080, 16664, 18096, 20830, 22620, 24996, 27079, 30160, 31245, 33328, 41660, 45240, 49992, 54158, 60407, 62490, 81237, 83320, 90480, 99984, 108316, 120814, 124980, 135395, 162474, 166640, 181221, 216632, 241628, 249960, 270790, 302035, 324948, 362442, 406185, 433264, 483256, 499920, 541580, 604070, 649896, 724884, 785291, 812370, 906105, 966512, 1083160, 1208140, 1299792, 1449768, 1570582, 1624740, 1812210, 2166320, 2355873, 2416280, 2899536, 3141164, 3249480, 3624420, 3926455, 4711746, 4832560, 6282328, 6498960, 7248840, 7852910, 9423492, 11779365, 12564656, 14497680, 15705820, 18846984, 23558730, 31411640, 37693968, 47117460, 62823280, 94234920, 188469840]

約数ペア:

[(1, 188469840), (2, 94234920), (3, 62823280), (4, 47117460), (5, 37693968), (6, 31411640), (8, 23558730), (10, 18846984), (12, 15705820), (13, 14497680), (15, 12564656), (16, 11779365), (20, 9423492), (24, 7852910), (26, 7248840), (29, 6498960), (30, 6282328), (39, 4832560), (40, 4711746), (48, 3926455), (52, 3624420), (58, 3249480), (60, 3141164), (65, 2899536), (78, 2416280), (80, 2355873), (87, 2166320), (104, 1812210), (116, 1624740), (120, 1570582), (130, 1449768), (145, 1299792), (156, 1208140), (174, 1083160), (195, 966512), (208, 906105), (232, 812370), (240, 785291), (260, 724884), (290, 649896), (312, 604070), (348, 541580), (377, 499920), (390, 483256), (435, 433264), (464, 406185), (520, 362442), (580, 324948), (624, 302035), (696, 270790), (754, 249960), (780, 241628), (870, 216632), (1040, 181221), (1131, 166640), (1160, 162474), (1392, 135395), (1508, 124980), (1560, 120814), (1740, 108316), (1885, 99984), (2083, 90480), (2262, 83320), (2320, 81237), (3016, 62490), (3120, 60407), (3480, 54158), (3770, 49992), (4166, 45240), (4524, 41660), (5655, 33328), (6032, 31245), (6249, 30160), (6960, 27079), (7540, 24996), (8332, 22620), (9048, 20830), (10415, 18096), (11310, 16664), (12498, 15080)]