258530400

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{11969}}^1$

素因数の和:11998

約数の個数: 144

約数和(自身を含む): 935096400

約数和(自身を除く): 676566000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 11969, 21600, 23938, 35907, 47876, 59845, 71814, 95752, 107721, 119690, 143628, 179535, 191504, 215442, 239380, 287256, 299225, 323163, 359070, 383008, 430884, 478760, 538605, 574512, 598450, 646326, 718140, 861768, 897675, 957520, 1077210, 1149024, 1196900, 1292652, 1436280, 1615815, 1723536, 1795350, 1915040, 2154420, 2393800, 2585304, 2693025, 2872560, 3231630, 3447072, 3590700, 4308840, 4787600, 5170608, 5386050, 5745120, 6463260, 7181400, 8079075, 8617680, 9575200, 10341216, 10772100, 12926520, 14362800, 16158150, 17235360, 21544200, 25853040, 28725600, 32316300, 43088400, 51706080, 64632600, 86176800, 129265200, 258530400]

約数ペア:

[(1, 258530400), (2, 129265200), (3, 86176800), (4, 64632600), (5, 51706080), (6, 43088400), (8, 32316300), (9, 28725600), (10, 25853040), (12, 21544200), (15, 17235360), (16, 16158150), (18, 14362800), (20, 12926520), (24, 10772100), (25, 10341216), (27, 9575200), (30, 8617680), (32, 8079075), (36, 7181400), (40, 6463260), (45, 5745120), (48, 5386050), (50, 5170608), (54, 4787600), (60, 4308840), (72, 3590700), (75, 3447072), (80, 3231630), (90, 2872560), (96, 2693025), (100, 2585304), (108, 2393800), (120, 2154420), (135, 1915040), (144, 1795350), (150, 1723536), (160, 1615815), (180, 1436280), (200, 1292652), (216, 1196900), (225, 1149024), (240, 1077210), (270, 957520), (288, 897675), (300, 861768), (360, 718140), (400, 646326), (432, 598450), (450, 574512), (480, 538605), (540, 478760), (600, 430884), (675, 383008), (720, 359070), (800, 323163), (864, 299225), (900, 287256), (1080, 239380), (1200, 215442), (1350, 191504), (1440, 179535), (1800, 143628), (2160, 119690), (2400, 107721), (2700, 95752), (3600, 71814), (4320, 59845), (5400, 47876), (7200, 35907), (10800, 23938), (11969, 21600)]