180382320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 642414240

約数和(自身を除く): 462031920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 53, 58, 60, 72, 80, 87, 90, 106, 116, 120, 144, 145, 159, 163, 174, 180, 212, 232, 240, 261, 265, 290, 318, 326, 348, 360, 424, 435, 464, 477, 489, 522, 530, 580, 636, 652, 696, 720, 795, 815, 848, 870, 954, 978, 1044, 1060, 1160, 1272, 1304, 1305, 1392, 1467, 1537, 1590, 1630, 1740, 1908, 1956, 2088, 2120, 2320, 2385, 2445, 2544, 2608, 2610, 2934, 3074, 3180, 3260, 3480, 3816, 3912, 4176, 4240, 4611, 4727, 4770, 4890, 5220, 5868, 6148, 6360, 6520, 6960, 7335, 7632, 7685, 7824, 8639, 9222, 9454, 9540, 9780, 10440, 11736, 12296, 12720, 13040, 13833, 14181, 14670, 15370, 17278, 18444, 18908, 19080, 19560, 20880, 23055, 23472, 23635, 24592, 25917, 27666, 28362, 29340, 30740, 34556, 36888, 37816, 38160, 39120, 42543, 43195, 46110, 47270, 51834, 55332, 56724, 58680, 61480, 69112, 69165, 70905, 73776, 75632, 77751, 85086, 86390, 92220, 94540, 103668, 110664, 113448, 117360, 122960, 129585, 138224, 138330, 141810, 155502, 170172, 172780, 184440, 189080, 207336, 212715, 221328, 226896, 250531, 259170, 276660, 283620, 311004, 340344, 345560, 368880, 378160, 388755, 414672, 425430, 501062, 518340, 553320, 567240, 622008, 680688, 691120, 751593, 777510, 850860, 1002124, 1036680, 1106640, 1134480, 1244016, 1252655, 1503186, 1555020, 1701720, 2004248, 2073360, 2254779, 2505310, 3006372, 3110040, 3403440, 3757965, 4008496, 4509558, 5010620, 6012744, 6220080, 7515930, 9019116, 10021240, 11273895, 12025488, 15031860, 18038232, 20042480, 22547790, 30063720, 36076464, 45095580, 60127440, 90191160, 180382320]

約数ペア:

[(1, 180382320), (2, 90191160), (3, 60127440), (4, 45095580), (5, 36076464), (6, 30063720), (8, 22547790), (9, 20042480), (10, 18038232), (12, 15031860), (15, 12025488), (16, 11273895), (18, 10021240), (20, 9019116), (24, 7515930), (29, 6220080), (30, 6012744), (36, 5010620), (40, 4509558), (45, 4008496), (48, 3757965), (53, 3403440), (58, 3110040), (60, 3006372), (72, 2505310), (80, 2254779), (87, 2073360), (90, 2004248), (106, 1701720), (116, 1555020), (120, 1503186), (144, 1252655), (145, 1244016), (159, 1134480), (163, 1106640), (174, 1036680), (180, 1002124), (212, 850860), (232, 777510), (240, 751593), (261, 691120), (265, 680688), (290, 622008), (318, 567240), (326, 553320), (348, 518340), (360, 501062), (424, 425430), (435, 414672), (464, 388755), (477, 378160), (489, 368880), (522, 345560), (530, 340344), (580, 311004), (636, 283620), (652, 276660), (696, 259170), (720, 250531), (795, 226896), (815, 221328), (848, 212715), (870, 207336), (954, 189080), (978, 184440), (1044, 172780), (1060, 170172), (1160, 155502), (1272, 141810), (1304, 138330), (1305, 138224), (1392, 129585), (1467, 122960), (1537, 117360), (1590, 113448), (1630, 110664), (1740, 103668), (1908, 94540), (1956, 92220), (2088, 86390), (2120, 85086), (2320, 77751), (2385, 75632), (2445, 73776), (2544, 70905), (2608, 69165), (2610, 69112), (2934, 61480), (3074, 58680), (3180, 56724), (3260, 55332), (3480, 51834), (3816, 47270), (3912, 46110), (4176, 43195), (4240, 42543), (4611, 39120), (4727, 38160), (4770, 37816), (4890, 36888), (5220, 34556), (5868, 30740), (6148, 29340), (6360, 28362), (6520, 27666), (6960, 25917), (7335, 24592), (7632, 23635), (7685, 23472), (7824, 23055), (8639, 20880), (9222, 19560), (9454, 19080), (9540, 18908), (9780, 18444), (10440, 17278), (11736, 15370), (12296, 14670), (12720, 14181), (13040, 13833)]