11514720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:197

約数の個数: 192

約数和(自身を含む): 43545600

約数和(自身を除く): 32030880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 149, 160, 161, 168, 184, 210, 224, 230, 240, 276, 280, 298, 322, 336, 345, 368, 420, 447, 460, 480, 483, 552, 560, 596, 644, 672, 690, 736, 745, 805, 840, 894, 920, 966, 1043, 1104, 1120, 1192, 1288, 1380, 1490, 1610, 1680, 1788, 1840, 1932, 2086, 2208, 2235, 2384, 2415, 2576, 2760, 2980, 3129, 3220, 3360, 3427, 3576, 3680, 3864, 4172, 4470, 4768, 4830, 5152, 5215, 5520, 5960, 6258, 6440, 6854, 7152, 7728, 8344, 8940, 9660, 10281, 10430, 11040, 11920, 12516, 12880, 13708, 14304, 15456, 15645, 16688, 17135, 17880, 19320, 20562, 20860, 23840, 23989, 25032, 25760, 27416, 31290, 33376, 34270, 35760, 38640, 41124, 41720, 47978, 50064, 51405, 54832, 62580, 68540, 71520, 71967, 77280, 82248, 83440, 95956, 100128, 102810, 109664, 119945, 125160, 137080, 143934, 164496, 166880, 191912, 205620, 239890, 250320, 274160, 287868, 328992, 359835, 383824, 411240, 479780, 500640, 548320, 575736, 719670, 767648, 822480, 959560, 1151472, 1439340, 1644960, 1919120, 2302944, 2878680, 3838240, 5757360, 11514720]

約数ペア:

[(1, 11514720), (2, 5757360), (3, 3838240), (4, 2878680), (5, 2302944), (6, 1919120), (7, 1644960), (8, 1439340), (10, 1151472), (12, 959560), (14, 822480), (15, 767648), (16, 719670), (20, 575736), (21, 548320), (23, 500640), (24, 479780), (28, 411240), (30, 383824), (32, 359835), (35, 328992), (40, 287868), (42, 274160), (46, 250320), (48, 239890), (56, 205620), (60, 191912), (69, 166880), (70, 164496), (80, 143934), (84, 137080), (92, 125160), (96, 119945), (105, 109664), (112, 102810), (115, 100128), (120, 95956), (138, 83440), (140, 82248), (149, 77280), (160, 71967), (161, 71520), (168, 68540), (184, 62580), (210, 54832), (224, 51405), (230, 50064), (240, 47978), (276, 41720), (280, 41124), (298, 38640), (322, 35760), (336, 34270), (345, 33376), (368, 31290), (420, 27416), (447, 25760), (460, 25032), (480, 23989), (483, 23840), (552, 20860), (560, 20562), (596, 19320), (644, 17880), (672, 17135), (690, 16688), (736, 15645), (745, 15456), (805, 14304), (840, 13708), (894, 12880), (920, 12516), (966, 11920), (1043, 11040), (1104, 10430), (1120, 10281), (1192, 9660), (1288, 8940), (1380, 8344), (1490, 7728), (1610, 7152), (1680, 6854), (1788, 6440), (1840, 6258), (1932, 5960), (2086, 5520), (2208, 5215), (2235, 5152), (2384, 4830), (2415, 4768), (2576, 4470), (2760, 4172), (2980, 3864), (3129, 3680), (3220, 3576), (3360, 3427)]