90270336

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^3\times {\mathrm{107}}^1$

素因数の和:163

約数の個数: 128

約数和(自身を含む): 262180800

約数和(自身を除く): 171910464

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 107, 128, 156, 169, 192, 208, 214, 312, 321, 338, 384, 416, 428, 507, 624, 642, 676, 832, 856, 1014, 1248, 1284, 1352, 1391, 1664, 1712, 2028, 2197, 2496, 2568, 2704, 2782, 3424, 4056, 4173, 4394, 4992, 5136, 5408, 5564, 6591, 6848, 8112, 8346, 8788, 10272, 10816, 11128, 13182, 13696, 16224, 16692, 17576, 18083, 20544, 21632, 22256, 26364, 32448, 33384, 35152, 36166, 41088, 44512, 52728, 54249, 64896, 66768, 70304, 72332, 89024, 105456, 108498, 133536, 140608, 144664, 178048, 210912, 216996, 235079, 267072, 281216, 289328, 421824, 433992, 470158, 534144, 578656, 705237, 843648, 867984, 940316, 1157312, 1410474, 1735968, 1880632, 2314624, 2820948, 3471936, 3761264, 5641896, 6943872, 7522528, 11283792, 15045056, 22567584, 30090112, 45135168, 90270336]

約数ペア:

[(1, 90270336), (2, 45135168), (3, 30090112), (4, 22567584), (6, 15045056), (8, 11283792), (12, 7522528), (13, 6943872), (16, 5641896), (24, 3761264), (26, 3471936), (32, 2820948), (39, 2314624), (48, 1880632), (52, 1735968), (64, 1410474), (78, 1157312), (96, 940316), (104, 867984), (107, 843648), (128, 705237), (156, 578656), (169, 534144), (192, 470158), (208, 433992), (214, 421824), (312, 289328), (321, 281216), (338, 267072), (384, 235079), (416, 216996), (428, 210912), (507, 178048), (624, 144664), (642, 140608), (676, 133536), (832, 108498), (856, 105456), (1014, 89024), (1248, 72332), (1284, 70304), (1352, 66768), (1391, 64896), (1664, 54249), (1712, 52728), (2028, 44512), (2197, 41088), (2496, 36166), (2568, 35152), (2704, 33384), (2782, 32448), (3424, 26364), (4056, 22256), (4173, 21632), (4394, 20544), (4992, 18083), (5136, 17576), (5408, 16692), (5564, 16224), (6591, 13696), (6848, 13182), (8112, 11128), (8346, 10816), (8788, 10272)]