242652960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15319}}^1$

素因数の和:15351

約数の個数: 144

約数和(自身を含む): 903389760

約数和(自身を除く): 660736800

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, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 15319, 15840, 30638, 45957, 61276, 76595, 91914, 122552, 137871, 153190, 168509, 183828, 229785, 245104, 275742, 306380, 337018, 367656, 459570, 490208, 505527, 551484, 612760, 674036, 689355, 735312, 842545, 919140, 1011054, 1102968, 1225520, 1348072, 1378710, 1470624, 1516581, 1685090, 1838280, 2022108, 2205936, 2451040, 2527635, 2696144, 2757420, 3033162, 3370180, 3676560, 4044216, 4411872, 5055270, 5392288, 5514840, 6066324, 6740360, 7353120, 7582905, 8088432, 10110540, 11029680, 12132648, 13480720, 15165810, 16176864, 20221080, 22059360, 24265296, 26961440, 30331620, 40442160, 48530592, 60663240, 80884320, 121326480, 242652960]

約数ペア:

[(1, 242652960), (2, 121326480), (3, 80884320), (4, 60663240), (5, 48530592), (6, 40442160), (8, 30331620), (9, 26961440), (10, 24265296), (11, 22059360), (12, 20221080), (15, 16176864), (16, 15165810), (18, 13480720), (20, 12132648), (22, 11029680), (24, 10110540), (30, 8088432), (32, 7582905), (33, 7353120), (36, 6740360), (40, 6066324), (44, 5514840), (45, 5392288), (48, 5055270), (55, 4411872), (60, 4044216), (66, 3676560), (72, 3370180), (80, 3033162), (88, 2757420), (90, 2696144), (96, 2527635), (99, 2451040), (110, 2205936), (120, 2022108), (132, 1838280), (144, 1685090), (160, 1516581), (165, 1470624), (176, 1378710), (180, 1348072), (198, 1225520), (220, 1102968), (240, 1011054), (264, 919140), (288, 842545), (330, 735312), (352, 689355), (360, 674036), (396, 612760), (440, 551484), (480, 505527), (495, 490208), (528, 459570), (660, 367656), (720, 337018), (792, 306380), (880, 275742), (990, 245104), (1056, 229785), (1320, 183828), (1440, 168509), (1584, 153190), (1760, 137871), (1980, 122552), (2640, 91914), (3168, 76595), (3960, 61276), (5280, 45957), (7920, 30638), (15319, 15840)]