1129451040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{87149}}^1$

素因数の和:87176

約数の個数: 120

約数和(自身を含む): 3986066700

約数和(自身を除く): 2856615660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 87149, 174298, 261447, 348596, 435745, 522894, 697192, 784341, 871490, 1045788, 1307235, 1394384, 1568682, 1742980, 2091576, 2353023, 2614470, 2788768, 3137364, 3485960, 3921705, 4183152, 4706046, 5228940, 6274728, 6971920, 7059069, 7843410, 8366304, 9412092, 10457880, 11765115, 12549456, 13943840, 14118138, 15686820, 18824184, 20915760, 23530230, 25098912, 28236276, 31373640, 35295345, 37648368, 41831520, 47060460, 56472552, 62747280, 70590690, 75296736, 94120920, 112945104, 125494560, 141181380, 188241840, 225890208, 282362760, 376483680, 564725520, 1129451040]

約数ペア:

[(1, 1129451040), (2, 564725520), (3, 376483680), (4, 282362760), (5, 225890208), (6, 188241840), (8, 141181380), (9, 125494560), (10, 112945104), (12, 94120920), (15, 75296736), (16, 70590690), (18, 62747280), (20, 56472552), (24, 47060460), (27, 41831520), (30, 37648368), (32, 35295345), (36, 31373640), (40, 28236276), (45, 25098912), (48, 23530230), (54, 20915760), (60, 18824184), (72, 15686820), (80, 14118138), (81, 13943840), (90, 12549456), (96, 11765115), (108, 10457880), (120, 9412092), (135, 8366304), (144, 7843410), (160, 7059069), (162, 6971920), (180, 6274728), (216, 5228940), (240, 4706046), (270, 4183152), (288, 3921705), (324, 3485960), (360, 3137364), (405, 2788768), (432, 2614470), (480, 2353023), (540, 2091576), (648, 1742980), (720, 1568682), (810, 1394384), (864, 1307235), (1080, 1045788), (1296, 871490), (1440, 784341), (1620, 697192), (2160, 522894), (2592, 435745), (3240, 348596), (4320, 261447), (6480, 174298), (12960, 87149)]