73236240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1321}}^1$

素因数の和:1358

約数の個数: 240

約数和(自身を含む): 306873216

約数和(自身を除く): 233636976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1321, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2642, 2772, 3080, 3465, 3696, 3960, 3963, 4620, 5040, 5284, 5544, 6160, 6605, 6930, 7920, 7926, 9240, 9247, 10568, 11088, 11889, 13210, 13860, 14531, 15852, 18480, 18494, 19815, 21136, 23778, 26420, 27720, 27741, 29062, 31704, 36988, 39630, 43593, 46235, 47556, 52840, 55440, 55482, 58124, 59445, 63408, 72655, 73976, 79260, 83223, 87186, 92470, 95112, 101717, 105680, 110964, 116248, 118890, 130779, 138705, 145310, 147952, 158520, 166446, 174372, 184940, 190224, 203434, 217965, 221928, 232496, 237780, 261558, 277410, 290620, 305151, 317040, 332892, 348744, 369880, 406868, 416115, 435930, 443856, 475560, 508585, 523116, 554820, 581240, 610302, 653895, 665784, 697488, 739760, 813736, 832230, 871860, 915453, 951120, 1017170, 1046232, 1109640, 1162480, 1220604, 1307790, 1331568, 1525755, 1627472, 1664460, 1743720, 1830906, 2034340, 2092464, 2219280, 2441208, 2615580, 3051510, 3328920, 3487440, 3661812, 4068680, 4577265, 4882416, 5231160, 6103020, 6657840, 7323624, 8137360, 9154530, 10462320, 12206040, 14647248, 18309060, 24412080, 36618120, 73236240]

約数ペア:

[(1, 73236240), (2, 36618120), (3, 24412080), (4, 18309060), (5, 14647248), (6, 12206040), (7, 10462320), (8, 9154530), (9, 8137360), (10, 7323624), (11, 6657840), (12, 6103020), (14, 5231160), (15, 4882416), (16, 4577265), (18, 4068680), (20, 3661812), (21, 3487440), (22, 3328920), (24, 3051510), (28, 2615580), (30, 2441208), (33, 2219280), (35, 2092464), (36, 2034340), (40, 1830906), (42, 1743720), (44, 1664460), (45, 1627472), (48, 1525755), (55, 1331568), (56, 1307790), (60, 1220604), (63, 1162480), (66, 1109640), (70, 1046232), (72, 1017170), (77, 951120), (80, 915453), (84, 871860), (88, 832230), (90, 813736), (99, 739760), (105, 697488), (110, 665784), (112, 653895), (120, 610302), (126, 581240), (132, 554820), (140, 523116), (144, 508585), (154, 475560), (165, 443856), (168, 435930), (176, 416115), (180, 406868), (198, 369880), (210, 348744), (220, 332892), (231, 317040), (240, 305151), (252, 290620), (264, 277410), (280, 261558), (308, 237780), (315, 232496), (330, 221928), (336, 217965), (360, 203434), (385, 190224), (396, 184940), (420, 174372), (440, 166446), (462, 158520), (495, 147952), (504, 145310), (528, 138705), (560, 130779), (616, 118890), (630, 116248), (660, 110964), (693, 105680), (720, 101717), (770, 95112), (792, 92470), (840, 87186), (880, 83223), (924, 79260), (990, 73976), (1008, 72655), (1155, 63408), (1232, 59445), (1260, 58124), (1320, 55482), (1321, 55440), (1386, 52840), (1540, 47556), (1584, 46235), (1680, 43593), (1848, 39630), (1980, 36988), (2310, 31704), (2520, 29062), (2640, 27741), (2642, 27720), (2772, 26420), (3080, 23778), (3465, 21136), (3696, 19815), (3960, 18494), (3963, 18480), (4620, 15852), (5040, 14531), (5284, 13860), (5544, 13210), (6160, 11889), (6605, 11088), (6930, 10568), (7920, 9247), (7926, 9240)]