265367520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1523}}^1$

素因数の和:1566

約数の個数: 216

約数和(自身を含む): 996028488

約数和(自身を除く): 730660968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1523, 1584, 1760, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3046, 3168, 3630, 3872, 3960, 4356, 4569, 4840, 5280, 5445, 5808, 6092, 7260, 7615, 7920, 8712, 9138, 9680, 10890, 11616, 12184, 13707, 14520, 15230, 15840, 16753, 17424, 18276, 19360, 21780, 22845, 24368, 27414, 29040, 30460, 33506, 34848, 36552, 43560, 45690, 48736, 50259, 54828, 58080, 60920, 67012, 68535, 73104, 83765, 87120, 91380, 100518, 109656, 121840, 134024, 137070, 146208, 150777, 167530, 174240, 182760, 184283, 201036, 219312, 243680, 251295, 268048, 274140, 301554, 335060, 365520, 368566, 402072, 438624, 502590, 536096, 548280, 552849, 603108, 670120, 731040, 737132, 753885, 804144, 921415, 1005180, 1096560, 1105698, 1206216, 1340240, 1474264, 1507770, 1608288, 1658547, 1842830, 2010360, 2193120, 2211396, 2412432, 2680480, 2764245, 2948528, 3015540, 3317094, 3685660, 4020720, 4422792, 4824864, 5528490, 5897056, 6031080, 6634188, 7371320, 8041440, 8292735, 8845584, 11056980, 12062160, 13268376, 14742640, 16585470, 17691168, 22113960, 24124320, 26536752, 29485280, 33170940, 44227920, 53073504, 66341880, 88455840, 132683760, 265367520]

約数ペア:

[(1, 265367520), (2, 132683760), (3, 88455840), (4, 66341880), (5, 53073504), (6, 44227920), (8, 33170940), (9, 29485280), (10, 26536752), (11, 24124320), (12, 22113960), (15, 17691168), (16, 16585470), (18, 14742640), (20, 13268376), (22, 12062160), (24, 11056980), (30, 8845584), (32, 8292735), (33, 8041440), (36, 7371320), (40, 6634188), (44, 6031080), (45, 5897056), (48, 5528490), (55, 4824864), (60, 4422792), (66, 4020720), (72, 3685660), (80, 3317094), (88, 3015540), (90, 2948528), (96, 2764245), (99, 2680480), (110, 2412432), (120, 2211396), (121, 2193120), (132, 2010360), (144, 1842830), (160, 1658547), (165, 1608288), (176, 1507770), (180, 1474264), (198, 1340240), (220, 1206216), (240, 1105698), (242, 1096560), (264, 1005180), (288, 921415), (330, 804144), (352, 753885), (360, 737132), (363, 731040), (396, 670120), (440, 603108), (480, 552849), (484, 548280), (495, 536096), (528, 502590), (605, 438624), (660, 402072), (720, 368566), (726, 365520), (792, 335060), (880, 301554), (968, 274140), (990, 268048), (1056, 251295), (1089, 243680), (1210, 219312), (1320, 201036), (1440, 184283), (1452, 182760), (1523, 174240), (1584, 167530), (1760, 150777), (1815, 146208), (1936, 137070), (1980, 134024), (2178, 121840), (2420, 109656), (2640, 100518), (2904, 91380), (3046, 87120), (3168, 83765), (3630, 73104), (3872, 68535), (3960, 67012), (4356, 60920), (4569, 58080), (4840, 54828), (5280, 50259), (5445, 48736), (5808, 45690), (6092, 43560), (7260, 36552), (7615, 34848), (7920, 33506), (8712, 30460), (9138, 29040), (9680, 27414), (10890, 24368), (11616, 22845), (12184, 21780), (13707, 19360), (14520, 18276), (15230, 17424), (15840, 16753)]