56450160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 240

約数和(自身を含む): 210965664

約数和(自身を除く): 154515504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 163, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 326, 333, 360, 370, 390, 444, 468, 481, 489, 520, 555, 585, 592, 624, 652, 666, 720, 740, 780, 815, 888, 936, 962, 978, 1040, 1110, 1170, 1304, 1332, 1443, 1467, 1480, 1560, 1630, 1665, 1776, 1872, 1924, 1956, 2119, 2220, 2340, 2405, 2445, 2608, 2664, 2886, 2934, 2960, 3120, 3260, 3330, 3848, 3912, 4238, 4329, 4440, 4680, 4810, 4890, 5328, 5772, 5868, 6031, 6357, 6520, 6660, 7215, 7335, 7696, 7824, 8476, 8658, 8880, 9360, 9620, 9780, 10595, 11544, 11736, 12062, 12714, 13040, 13320, 14430, 14670, 16952, 17316, 18093, 19071, 19240, 19560, 21190, 21645, 23088, 23472, 24124, 25428, 26640, 28860, 29340, 30155, 31785, 33904, 34632, 36186, 38142, 38480, 39120, 42380, 43290, 48248, 50856, 54279, 57720, 58680, 60310, 63570, 69264, 72372, 76284, 78403, 84760, 86580, 90465, 95355, 96496, 101712, 108558, 115440, 117360, 120620, 127140, 144744, 152568, 156806, 169520, 173160, 180930, 190710, 217116, 235209, 241240, 254280, 271395, 289488, 305136, 313612, 346320, 361860, 381420, 392015, 434232, 470418, 482480, 508560, 542790, 627224, 705627, 723720, 762840, 784030, 868464, 940836, 1085580, 1176045, 1254448, 1411254, 1447440, 1525680, 1568060, 1881672, 2171160, 2352090, 2822508, 3136120, 3528135, 3763344, 4342320, 4704180, 5645016, 6272240, 7056270, 9408360, 11290032, 14112540, 18816720, 28225080, 56450160]

約数ペア:

[(1, 56450160), (2, 28225080), (3, 18816720), (4, 14112540), (5, 11290032), (6, 9408360), (8, 7056270), (9, 6272240), (10, 5645016), (12, 4704180), (13, 4342320), (15, 3763344), (16, 3528135), (18, 3136120), (20, 2822508), (24, 2352090), (26, 2171160), (30, 1881672), (36, 1568060), (37, 1525680), (39, 1447440), (40, 1411254), (45, 1254448), (48, 1176045), (52, 1085580), (60, 940836), (65, 868464), (72, 784030), (74, 762840), (78, 723720), (80, 705627), (90, 627224), (104, 542790), (111, 508560), (117, 482480), (120, 470418), (130, 434232), (144, 392015), (148, 381420), (156, 361860), (163, 346320), (180, 313612), (185, 305136), (195, 289488), (208, 271395), (222, 254280), (234, 241240), (240, 235209), (260, 217116), (296, 190710), (312, 180930), (326, 173160), (333, 169520), (360, 156806), (370, 152568), (390, 144744), (444, 127140), (468, 120620), (481, 117360), (489, 115440), (520, 108558), (555, 101712), (585, 96496), (592, 95355), (624, 90465), (652, 86580), (666, 84760), (720, 78403), (740, 76284), (780, 72372), (815, 69264), (888, 63570), (936, 60310), (962, 58680), (978, 57720), (1040, 54279), (1110, 50856), (1170, 48248), (1304, 43290), (1332, 42380), (1443, 39120), (1467, 38480), (1480, 38142), (1560, 36186), (1630, 34632), (1665, 33904), (1776, 31785), (1872, 30155), (1924, 29340), (1956, 28860), (2119, 26640), (2220, 25428), (2340, 24124), (2405, 23472), (2445, 23088), (2608, 21645), (2664, 21190), (2886, 19560), (2934, 19240), (2960, 19071), (3120, 18093), (3260, 17316), (3330, 16952), (3848, 14670), (3912, 14430), (4238, 13320), (4329, 13040), (4440, 12714), (4680, 12062), (4810, 11736), (4890, 11544), (5328, 10595), (5772, 9780), (5868, 9620), (6031, 9360), (6357, 8880), (6520, 8658), (6660, 8476), (7215, 7824), (7335, 7696)]