23091840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:255

約数の個数: 192

約数和(自身を含む): 84333600

約数和(自身を除く): 61241760

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, 128, 144, 152, 160, 171, 180, 190, 192, 211, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 422, 456, 480, 570, 576, 608, 633, 640, 684, 720, 760, 844, 855, 912, 960, 1055, 1140, 1152, 1216, 1266, 1368, 1440, 1520, 1688, 1710, 1824, 1899, 1920, 2110, 2280, 2432, 2532, 2736, 2880, 3040, 3165, 3376, 3420, 3648, 3798, 4009, 4220, 4560, 5064, 5472, 5760, 6080, 6330, 6752, 6840, 7296, 7596, 8018, 8440, 9120, 9495, 10128, 10944, 12027, 12160, 12660, 13504, 13680, 15192, 16036, 16880, 18240, 18990, 20045, 20256, 21888, 24054, 25320, 27008, 27360, 30384, 32072, 33760, 36081, 36480, 37980, 40090, 40512, 48108, 50640, 54720, 60135, 60768, 64144, 67520, 72162, 75960, 80180, 81024, 96216, 101280, 109440, 120270, 121536, 128288, 135040, 144324, 151920, 160360, 180405, 192432, 202560, 240540, 243072, 256576, 288648, 303840, 320720, 360810, 384864, 405120, 481080, 513152, 577296, 607680, 641440, 721620, 769728, 962160, 1154592, 1215360, 1282880, 1443240, 1539456, 1924320, 2309184, 2565760, 2886480, 3848640, 4618368, 5772960, 7697280, 11545920, 23091840]

約数ペア:

[(1, 23091840), (2, 11545920), (3, 7697280), (4, 5772960), (5, 4618368), (6, 3848640), (8, 2886480), (9, 2565760), (10, 2309184), (12, 1924320), (15, 1539456), (16, 1443240), (18, 1282880), (19, 1215360), (20, 1154592), (24, 962160), (30, 769728), (32, 721620), (36, 641440), (38, 607680), (40, 577296), (45, 513152), (48, 481080), (57, 405120), (60, 384864), (64, 360810), (72, 320720), (76, 303840), (80, 288648), (90, 256576), (95, 243072), (96, 240540), (114, 202560), (120, 192432), (128, 180405), (144, 160360), (152, 151920), (160, 144324), (171, 135040), (180, 128288), (190, 121536), (192, 120270), (211, 109440), (228, 101280), (240, 96216), (285, 81024), (288, 80180), (304, 75960), (320, 72162), (342, 67520), (360, 64144), (380, 60768), (384, 60135), (422, 54720), (456, 50640), (480, 48108), (570, 40512), (576, 40090), (608, 37980), (633, 36480), (640, 36081), (684, 33760), (720, 32072), (760, 30384), (844, 27360), (855, 27008), (912, 25320), (960, 24054), (1055, 21888), (1140, 20256), (1152, 20045), (1216, 18990), (1266, 18240), (1368, 16880), (1440, 16036), (1520, 15192), (1688, 13680), (1710, 13504), (1824, 12660), (1899, 12160), (1920, 12027), (2110, 10944), (2280, 10128), (2432, 9495), (2532, 9120), (2736, 8440), (2880, 8018), (3040, 7596), (3165, 7296), (3376, 6840), (3420, 6752), (3648, 6330), (3798, 6080), (4009, 5760), (4220, 5472), (4560, 5064)]