488309040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1249}}^1$

素因数の和:1452

約数の個数: 160

約数和(自身を含む): 1692600000

約数和(自身を除く): 1204290960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 181, 216, 240, 270, 360, 362, 432, 540, 543, 720, 724, 905, 1080, 1086, 1249, 1448, 1629, 1810, 2160, 2172, 2498, 2715, 2896, 3258, 3620, 3747, 4344, 4887, 4996, 5430, 6245, 6516, 7240, 7494, 8145, 8688, 9774, 9992, 10860, 11241, 12490, 13032, 14480, 14988, 16290, 18735, 19548, 19984, 21720, 22482, 24435, 24980, 26064, 29976, 32580, 33723, 37470, 39096, 43440, 44964, 48870, 49960, 56205, 59952, 65160, 67446, 74940, 78192, 89928, 97740, 99920, 112410, 130320, 134892, 149880, 168615, 179856, 195480, 224820, 226069, 269784, 299760, 337230, 390960, 449640, 452138, 539568, 674460, 678207, 899280, 904276, 1130345, 1348920, 1356414, 1808552, 2034621, 2260690, 2697840, 2712828, 3391035, 3617104, 4069242, 4521380, 5425656, 6103863, 6782070, 8138484, 9042760, 10173105, 10851312, 12207726, 13564140, 16276968, 18085520, 20346210, 24415452, 27128280, 30519315, 32553936, 40692420, 48830904, 54256560, 61038630, 81384840, 97661808, 122077260, 162769680, 244154520, 488309040]

約数ペア:

[(1, 488309040), (2, 244154520), (3, 162769680), (4, 122077260), (5, 97661808), (6, 81384840), (8, 61038630), (9, 54256560), (10, 48830904), (12, 40692420), (15, 32553936), (16, 30519315), (18, 27128280), (20, 24415452), (24, 20346210), (27, 18085520), (30, 16276968), (36, 13564140), (40, 12207726), (45, 10851312), (48, 10173105), (54, 9042760), (60, 8138484), (72, 6782070), (80, 6103863), (90, 5425656), (108, 4521380), (120, 4069242), (135, 3617104), (144, 3391035), (180, 2712828), (181, 2697840), (216, 2260690), (240, 2034621), (270, 1808552), (360, 1356414), (362, 1348920), (432, 1130345), (540, 904276), (543, 899280), (720, 678207), (724, 674460), (905, 539568), (1080, 452138), (1086, 449640), (1249, 390960), (1448, 337230), (1629, 299760), (1810, 269784), (2160, 226069), (2172, 224820), (2498, 195480), (2715, 179856), (2896, 168615), (3258, 149880), (3620, 134892), (3747, 130320), (4344, 112410), (4887, 99920), (4996, 97740), (5430, 89928), (6245, 78192), (6516, 74940), (7240, 67446), (7494, 65160), (8145, 59952), (8688, 56205), (9774, 49960), (9992, 48870), (10860, 44964), (11241, 43440), (12490, 39096), (13032, 37470), (14480, 33723), (14988, 32580), (16290, 29976), (18735, 26064), (19548, 24980), (19984, 24435), (21720, 22482)]