115085520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1321}}^1$

素因数の和:1362

約数の個数: 180

約数和(自身を含む): 425147268

約数和(自身を除く): 310061748

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1321, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2642, 2904, 3630, 3960, 3963, 4356, 4840, 5284, 5445, 5808, 6605, 7260, 7920, 7926, 8712, 9680, 10568, 10890, 11889, 13210, 14520, 14531, 15852, 17424, 19815, 21136, 21780, 23778, 26420, 29040, 29062, 31704, 39630, 43560, 43593, 47556, 52840, 58124, 59445, 63408, 72655, 79260, 87120, 87186, 95112, 105680, 116248, 118890, 130779, 145310, 158520, 159841, 174372, 190224, 217965, 232496, 237780, 261558, 290620, 317040, 319682, 348744, 435930, 475560, 479523, 523116, 581240, 639364, 653895, 697488, 799205, 871860, 951120, 959046, 1046232, 1162480, 1278728, 1307790, 1438569, 1598410, 1743720, 1918092, 2092464, 2397615, 2557456, 2615580, 2877138, 3196820, 3487440, 3836184, 4795230, 5231160, 5754276, 6393640, 7192845, 7672368, 9590460, 10462320, 11508552, 12787280, 14385690, 19180920, 23017104, 28771380, 38361840, 57542760, 115085520]

約数ペア:

[(1, 115085520), (2, 57542760), (3, 38361840), (4, 28771380), (5, 23017104), (6, 19180920), (8, 14385690), (9, 12787280), (10, 11508552), (11, 10462320), (12, 9590460), (15, 7672368), (16, 7192845), (18, 6393640), (20, 5754276), (22, 5231160), (24, 4795230), (30, 3836184), (33, 3487440), (36, 3196820), (40, 2877138), (44, 2615580), (45, 2557456), (48, 2397615), (55, 2092464), (60, 1918092), (66, 1743720), (72, 1598410), (80, 1438569), (88, 1307790), (90, 1278728), (99, 1162480), (110, 1046232), (120, 959046), (121, 951120), (132, 871860), (144, 799205), (165, 697488), (176, 653895), (180, 639364), (198, 581240), (220, 523116), (240, 479523), (242, 475560), (264, 435930), (330, 348744), (360, 319682), (363, 317040), (396, 290620), (440, 261558), (484, 237780), (495, 232496), (528, 217965), (605, 190224), (660, 174372), (720, 159841), (726, 158520), (792, 145310), (880, 130779), (968, 118890), (990, 116248), (1089, 105680), (1210, 95112), (1320, 87186), (1321, 87120), (1452, 79260), (1584, 72655), (1815, 63408), (1936, 59445), (1980, 58124), (2178, 52840), (2420, 47556), (2640, 43593), (2642, 43560), (2904, 39630), (3630, 31704), (3960, 29062), (3963, 29040), (4356, 26420), (4840, 23778), (5284, 21780), (5445, 21136), (5808, 19815), (6605, 17424), (7260, 15852), (7920, 14531), (7926, 14520), (8712, 13210), (9680, 11889), (10568, 10890)]