48629360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:175

約数の個数: 160

約数和(自身を含む): 134991360

約数和(自身を除く): 86362000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 80, 92, 95, 104, 107, 115, 130, 152, 184, 190, 208, 214, 230, 247, 260, 299, 304, 368, 380, 428, 437, 460, 494, 520, 535, 598, 760, 856, 874, 920, 988, 1040, 1070, 1196, 1235, 1391, 1495, 1520, 1712, 1748, 1840, 1976, 2033, 2140, 2185, 2392, 2461, 2470, 2782, 2990, 3496, 3952, 4066, 4280, 4370, 4784, 4922, 4940, 5564, 5681, 5980, 6955, 6992, 8132, 8560, 8740, 9844, 9880, 10165, 11128, 11362, 11960, 12305, 13910, 16264, 17480, 19688, 19760, 20330, 22256, 22724, 23920, 24610, 26429, 27820, 28405, 31993, 32528, 34960, 39376, 40660, 45448, 46759, 49220, 52858, 55640, 56810, 63986, 81320, 90896, 93518, 98440, 105716, 111280, 113620, 127972, 132145, 159965, 162640, 187036, 196880, 211432, 227240, 233795, 255944, 264290, 319930, 374072, 422864, 454480, 467590, 511888, 528580, 607867, 639860, 748144, 935180, 1057160, 1215734, 1279720, 1870360, 2114320, 2431468, 2559440, 3039335, 3740720, 4862936, 6078670, 9725872, 12157340, 24314680, 48629360]

約数ペア:

[(1, 48629360), (2, 24314680), (4, 12157340), (5, 9725872), (8, 6078670), (10, 4862936), (13, 3740720), (16, 3039335), (19, 2559440), (20, 2431468), (23, 2114320), (26, 1870360), (38, 1279720), (40, 1215734), (46, 1057160), (52, 935180), (65, 748144), (76, 639860), (80, 607867), (92, 528580), (95, 511888), (104, 467590), (107, 454480), (115, 422864), (130, 374072), (152, 319930), (184, 264290), (190, 255944), (208, 233795), (214, 227240), (230, 211432), (247, 196880), (260, 187036), (299, 162640), (304, 159965), (368, 132145), (380, 127972), (428, 113620), (437, 111280), (460, 105716), (494, 98440), (520, 93518), (535, 90896), (598, 81320), (760, 63986), (856, 56810), (874, 55640), (920, 52858), (988, 49220), (1040, 46759), (1070, 45448), (1196, 40660), (1235, 39376), (1391, 34960), (1495, 32528), (1520, 31993), (1712, 28405), (1748, 27820), (1840, 26429), (1976, 24610), (2033, 23920), (2140, 22724), (2185, 22256), (2392, 20330), (2461, 19760), (2470, 19688), (2782, 17480), (2990, 16264), (3496, 13910), (3952, 12305), (4066, 11960), (4280, 11362), (4370, 11128), (4784, 10165), (4922, 9880), (4940, 9844), (5564, 8740), (5681, 8560), (5980, 8132), (6955, 6992)]