254908800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 288

約数和(自身を含む): 932284080

約数和(自身を除く): 677375280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 53, 60, 64, 72, 75, 80, 90, 96, 100, 106, 120, 128, 144, 150, 159, 160, 167, 180, 192, 200, 212, 225, 240, 265, 288, 300, 318, 320, 334, 360, 384, 400, 424, 450, 477, 480, 501, 530, 576, 600, 636, 640, 668, 720, 795, 800, 835, 848, 900, 954, 960, 1002, 1060, 1152, 1200, 1272, 1325, 1336, 1440, 1503, 1590, 1600, 1670, 1696, 1800, 1908, 1920, 2004, 2120, 2385, 2400, 2505, 2544, 2650, 2672, 2880, 3006, 3180, 3200, 3340, 3392, 3600, 3816, 3975, 4008, 4175, 4240, 4770, 4800, 5010, 5088, 5300, 5344, 5760, 6012, 6360, 6680, 6784, 7200, 7515, 7632, 7950, 8016, 8350, 8480, 8851, 9540, 9600, 10020, 10176, 10600, 10688, 11925, 12024, 12525, 12720, 13360, 14400, 15030, 15264, 15900, 16032, 16700, 16960, 17702, 19080, 20040, 20352, 21200, 21376, 23850, 24048, 25050, 25440, 26553, 26720, 28800, 30060, 30528, 31800, 32064, 33400, 33920, 35404, 37575, 38160, 40080, 42400, 44255, 47700, 48096, 50100, 50880, 53106, 53440, 60120, 61056, 63600, 64128, 66800, 70808, 75150, 76320, 79659, 80160, 84800, 88510, 95400, 96192, 100200, 101760, 106212, 106880, 120240, 127200, 132765, 133600, 141616, 150300, 152640, 159318, 160320, 169600, 177020, 190800, 192384, 200400, 212424, 221275, 240480, 254400, 265530, 267200, 283232, 300600, 305280, 318636, 320640, 354040, 381600, 398295, 400800, 424848, 442550, 480960, 508800, 531060, 534400, 566464, 601200, 637272, 663825, 708080, 763200, 796590, 801600, 849696, 885100, 961920, 1062120, 1132928, 1202400, 1274544, 1327650, 1416160, 1526400, 1593180, 1603200, 1699392, 1770200, 1991475, 2124240, 2404800, 2549088, 2655300, 2832320, 3186360, 3398784, 3540400, 3982950, 4248480, 4809600, 5098176, 5310600, 5664640, 6372720, 7080800, 7965900, 8496960, 10196352, 10621200, 12745440, 14161600, 15931800, 16993920, 21242400, 25490880, 28323200, 31863600, 42484800, 50981760, 63727200, 84969600, 127454400, 254908800]

約数ペア:

[(1, 254908800), (2, 127454400), (3, 84969600), (4, 63727200), (5, 50981760), (6, 42484800), (8, 31863600), (9, 28323200), (10, 25490880), (12, 21242400), (15, 16993920), (16, 15931800), (18, 14161600), (20, 12745440), (24, 10621200), (25, 10196352), (30, 8496960), (32, 7965900), (36, 7080800), (40, 6372720), (45, 5664640), (48, 5310600), (50, 5098176), (53, 4809600), (60, 4248480), (64, 3982950), (72, 3540400), (75, 3398784), (80, 3186360), (90, 2832320), (96, 2655300), (100, 2549088), (106, 2404800), (120, 2124240), (128, 1991475), (144, 1770200), (150, 1699392), (159, 1603200), (160, 1593180), (167, 1526400), (180, 1416160), (192, 1327650), (200, 1274544), (212, 1202400), (225, 1132928), (240, 1062120), (265, 961920), (288, 885100), (300, 849696), (318, 801600), (320, 796590), (334, 763200), (360, 708080), (384, 663825), (400, 637272), (424, 601200), (450, 566464), (477, 534400), (480, 531060), (501, 508800), (530, 480960), (576, 442550), (600, 424848), (636, 400800), (640, 398295), (668, 381600), (720, 354040), (795, 320640), (800, 318636), (835, 305280), (848, 300600), (900, 283232), (954, 267200), (960, 265530), (1002, 254400), (1060, 240480), (1152, 221275), (1200, 212424), (1272, 200400), (1325, 192384), (1336, 190800), (1440, 177020), (1503, 169600), (1590, 160320), (1600, 159318), (1670, 152640), (1696, 150300), (1800, 141616), (1908, 133600), (1920, 132765), (2004, 127200), (2120, 120240), (2385, 106880), (2400, 106212), (2505, 101760), (2544, 100200), (2650, 96192), (2672, 95400), (2880, 88510), (3006, 84800), (3180, 80160), (3200, 79659), (3340, 76320), (3392, 75150), (3600, 70808), (3816, 66800), (3975, 64128), (4008, 63600), (4175, 61056), (4240, 60120), (4770, 53440), (4800, 53106), (5010, 50880), (5088, 50100), (5300, 48096), (5344, 47700), (5760, 44255), (6012, 42400), (6360, 40080), (6680, 38160), (6784, 37575), (7200, 35404), (7515, 33920), (7632, 33400), (7950, 32064), (8016, 31800), (8350, 30528), (8480, 30060), (8851, 28800), (9540, 26720), (9600, 26553), (10020, 25440), (10176, 25050), (10600, 24048), (10688, 23850), (11925, 21376), (12024, 21200), (12525, 20352), (12720, 20040), (13360, 19080), (14400, 17702), (15030, 16960), (15264, 16700), (15900, 16032)]