745669440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13627}}^1$

素因数の和:13669

約数の個数: 168

約数和(自身を含む): 2699979360

約数和(自身を除く): 1954309920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13627, 13680, 18240, 27254, 27360, 40881, 54508, 54720, 68135, 81762, 109016, 122643, 136270, 163524, 204405, 218032, 245286, 258913, 272540, 327048, 408810, 436064, 490572, 517826, 545080, 613215, 654096, 776739, 817620, 872128, 981144, 1035652, 1090160, 1226430, 1294565, 1308192, 1553478, 1635240, 1962288, 2071304, 2180320, 2330217, 2452860, 2589130, 2616384, 3106956, 3270480, 3883695, 3924576, 4142608, 4360640, 4660434, 4905720, 5178260, 6213912, 6540960, 7767390, 7849152, 8285216, 9320868, 9811440, 10356520, 11651085, 12427824, 13081920, 15534780, 16570432, 18641736, 19622880, 20713040, 23302170, 24855648, 31069560, 37283472, 39245760, 41426080, 46604340, 49711296, 62139120, 74566944, 82852160, 93208680, 124278240, 149133888, 186417360, 248556480, 372834720, 745669440]

約数ペア:

[(1, 745669440), (2, 372834720), (3, 248556480), (4, 186417360), (5, 149133888), (6, 124278240), (8, 93208680), (9, 82852160), (10, 74566944), (12, 62139120), (15, 49711296), (16, 46604340), (18, 41426080), (19, 39245760), (20, 37283472), (24, 31069560), (30, 24855648), (32, 23302170), (36, 20713040), (38, 19622880), (40, 18641736), (45, 16570432), (48, 15534780), (57, 13081920), (60, 12427824), (64, 11651085), (72, 10356520), (76, 9811440), (80, 9320868), (90, 8285216), (95, 7849152), (96, 7767390), (114, 6540960), (120, 6213912), (144, 5178260), (152, 4905720), (160, 4660434), (171, 4360640), (180, 4142608), (190, 3924576), (192, 3883695), (228, 3270480), (240, 3106956), (285, 2616384), (288, 2589130), (304, 2452860), (320, 2330217), (342, 2180320), (360, 2071304), (380, 1962288), (456, 1635240), (480, 1553478), (570, 1308192), (576, 1294565), (608, 1226430), (684, 1090160), (720, 1035652), (760, 981144), (855, 872128), (912, 817620), (960, 776739), (1140, 654096), (1216, 613215), (1368, 545080), (1440, 517826), (1520, 490572), (1710, 436064), (1824, 408810), (2280, 327048), (2736, 272540), (2880, 258913), (3040, 245286), (3420, 218032), (3648, 204405), (4560, 163524), (5472, 136270), (6080, 122643), (6840, 109016), (9120, 81762), (10944, 68135), (13627, 54720), (13680, 54508), (18240, 40881), (27254, 27360)]