11545920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:253

約数の個数: 168

約数和(自身を含む): 42001440

約数和(自身を除く): 30455520

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

約数ペア:

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