53811120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 195924960

約数和(自身を除く): 142113840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 109, 110, 120, 121, 132, 136, 165, 170, 176, 187, 204, 218, 220, 240, 242, 255, 264, 272, 327, 330, 340, 363, 374, 408, 436, 440, 484, 510, 528, 545, 561, 605, 654, 660, 680, 726, 748, 816, 872, 880, 935, 968, 1020, 1090, 1122, 1199, 1210, 1308, 1320, 1360, 1452, 1496, 1635, 1744, 1815, 1853, 1870, 1936, 2040, 2057, 2180, 2244, 2398, 2420, 2616, 2640, 2805, 2904, 2992, 3270, 3597, 3630, 3706, 3740, 4080, 4114, 4360, 4488, 4796, 4840, 5232, 5559, 5610, 5808, 5995, 6171, 6540, 7194, 7260, 7412, 7480, 8228, 8720, 8976, 9265, 9592, 9680, 10285, 11118, 11220, 11990, 12342, 13080, 13189, 14388, 14520, 14824, 14960, 16456, 17985, 18530, 19184, 20383, 20570, 22236, 22440, 23980, 24684, 26160, 26378, 27795, 28776, 29040, 29648, 30855, 32912, 35970, 37060, 39567, 40766, 41140, 44472, 44880, 47960, 49368, 52756, 55590, 57552, 61149, 61710, 65945, 71940, 74120, 79134, 81532, 82280, 88944, 95920, 98736, 101915, 105512, 111180, 122298, 123420, 131890, 143880, 148240, 158268, 163064, 164560, 197835, 203830, 211024, 222360, 224213, 244596, 246840, 263780, 287760, 305745, 316536, 326128, 395670, 407660, 444720, 448426, 489192, 493680, 527560, 611490, 633072, 672639, 791340, 815320, 896852, 978384, 1055120, 1121065, 1222980, 1345278, 1582680, 1630640, 1793704, 2242130, 2445960, 2690556, 3165360, 3363195, 3587408, 4484260, 4891920, 5381112, 6726390, 8968520, 10762224, 13452780, 17937040, 26905560, 53811120]

約数ペア:

[(1, 53811120), (2, 26905560), (3, 17937040), (4, 13452780), (5, 10762224), (6, 8968520), (8, 6726390), (10, 5381112), (11, 4891920), (12, 4484260), (15, 3587408), (16, 3363195), (17, 3165360), (20, 2690556), (22, 2445960), (24, 2242130), (30, 1793704), (33, 1630640), (34, 1582680), (40, 1345278), (44, 1222980), (48, 1121065), (51, 1055120), (55, 978384), (60, 896852), (66, 815320), (68, 791340), (80, 672639), (85, 633072), (88, 611490), (102, 527560), (109, 493680), (110, 489192), (120, 448426), (121, 444720), (132, 407660), (136, 395670), (165, 326128), (170, 316536), (176, 305745), (187, 287760), (204, 263780), (218, 246840), (220, 244596), (240, 224213), (242, 222360), (255, 211024), (264, 203830), (272, 197835), (327, 164560), (330, 163064), (340, 158268), (363, 148240), (374, 143880), (408, 131890), (436, 123420), (440, 122298), (484, 111180), (510, 105512), (528, 101915), (545, 98736), (561, 95920), (605, 88944), (654, 82280), (660, 81532), (680, 79134), (726, 74120), (748, 71940), (816, 65945), (872, 61710), (880, 61149), (935, 57552), (968, 55590), (1020, 52756), (1090, 49368), (1122, 47960), (1199, 44880), (1210, 44472), (1308, 41140), (1320, 40766), (1360, 39567), (1452, 37060), (1496, 35970), (1635, 32912), (1744, 30855), (1815, 29648), (1853, 29040), (1870, 28776), (1936, 27795), (2040, 26378), (2057, 26160), (2180, 24684), (2244, 23980), (2398, 22440), (2420, 22236), (2616, 20570), (2640, 20383), (2805, 19184), (2904, 18530), (2992, 17985), (3270, 16456), (3597, 14960), (3630, 14824), (3706, 14520), (3740, 14388), (4080, 13189), (4114, 13080), (4360, 12342), (4488, 11990), (4796, 11220), (4840, 11118), (5232, 10285), (5559, 9680), (5610, 9592), (5808, 9265), (5995, 8976), (6171, 8720), (6540, 8228), (7194, 7480), (7260, 7412)]