75483240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{3907}}^1$

素因数の和:3951

約数の個数: 128

約数和(自身を含む): 270120960

約数和(自身を除く): 194637720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 3907, 4830, 6440, 7814, 9660, 11721, 15628, 19320, 19535, 23442, 27349, 31256, 39070, 46884, 54698, 58605, 78140, 82047, 89861, 93768, 109396, 117210, 136745, 156280, 164094, 179722, 218792, 234420, 269583, 273490, 328188, 359444, 410235, 449305, 468840, 539166, 546980, 629027, 656376, 718888, 820470, 898610, 1078332, 1093960, 1258054, 1347915, 1640940, 1797220, 1887081, 2156664, 2516108, 2695830, 3145135, 3281880, 3594440, 3774162, 5032216, 5391660, 6290270, 7548324, 9435405, 10783320, 12580540, 15096648, 18870810, 25161080, 37741620, 75483240]

約数ペア:

[(1, 75483240), (2, 37741620), (3, 25161080), (4, 18870810), (5, 15096648), (6, 12580540), (7, 10783320), (8, 9435405), (10, 7548324), (12, 6290270), (14, 5391660), (15, 5032216), (20, 3774162), (21, 3594440), (23, 3281880), (24, 3145135), (28, 2695830), (30, 2516108), (35, 2156664), (40, 1887081), (42, 1797220), (46, 1640940), (56, 1347915), (60, 1258054), (69, 1093960), (70, 1078332), (84, 898610), (92, 820470), (105, 718888), (115, 656376), (120, 629027), (138, 546980), (140, 539166), (161, 468840), (168, 449305), (184, 410235), (210, 359444), (230, 328188), (276, 273490), (280, 269583), (322, 234420), (345, 218792), (420, 179722), (460, 164094), (483, 156280), (552, 136745), (644, 117210), (690, 109396), (805, 93768), (840, 89861), (920, 82047), (966, 78140), (1288, 58605), (1380, 54698), (1610, 46884), (1932, 39070), (2415, 31256), (2760, 27349), (3220, 23442), (3864, 19535), (3907, 19320), (4830, 15628), (6440, 11721), (7814, 9660)]