540243200

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 216

約数和(自身を含む): 1581565440

約数和(自身を除く): 1041322240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 389, 400, 434, 448, 496, 560, 620, 640, 700, 775, 778, 800, 868, 896, 992, 1085, 1120, 1240, 1280, 1400, 1550, 1556, 1600, 1736, 1792, 1945, 1984, 2170, 2240, 2480, 2723, 2800, 3100, 3112, 3200, 3472, 3890, 3968, 4340, 4480, 4960, 5425, 5446, 5600, 6200, 6224, 6400, 6944, 7780, 7936, 8680, 8960, 9725, 9920, 10850, 10892, 11200, 12059, 12400, 12448, 13615, 13888, 15560, 17360, 19450, 19840, 21700, 21784, 22400, 24118, 24800, 24896, 27230, 27776, 31120, 34720, 38900, 39680, 43400, 43568, 44800, 48236, 49600, 49792, 54460, 55552, 60295, 62240, 68075, 69440, 77800, 84413, 86800, 87136, 96472, 99200, 99584, 108920, 120590, 124480, 136150, 138880, 155600, 168826, 173600, 174272, 192944, 198400, 217840, 241180, 248960, 272300, 277760, 301475, 311200, 337652, 347200, 348544, 385888, 422065, 435680, 482360, 497920, 544600, 602950, 622400, 675304, 694400, 697088, 771776, 844130, 871360, 964720, 1089200, 1205900, 1244800, 1350608, 1388800, 1543552, 1688260, 1742720, 1929440, 2110325, 2178400, 2411800, 2489600, 2701216, 3087104, 3376520, 3485440, 3858880, 4220650, 4356800, 4823600, 5402432, 6753040, 7717760, 8441300, 8713600, 9647200, 10804864, 13506080, 15435520, 16882600, 17427200, 19294400, 21609728, 27012160, 33765200, 38588800, 54024320, 67530400, 77177600, 108048640, 135060800, 270121600, 540243200]

約数ペア:

[(1, 540243200), (2, 270121600), (4, 135060800), (5, 108048640), (7, 77177600), (8, 67530400), (10, 54024320), (14, 38588800), (16, 33765200), (20, 27012160), (25, 21609728), (28, 19294400), (31, 17427200), (32, 16882600), (35, 15435520), (40, 13506080), (50, 10804864), (56, 9647200), (62, 8713600), (64, 8441300), (70, 7717760), (80, 6753040), (100, 5402432), (112, 4823600), (124, 4356800), (128, 4220650), (140, 3858880), (155, 3485440), (160, 3376520), (175, 3087104), (200, 2701216), (217, 2489600), (224, 2411800), (248, 2178400), (256, 2110325), (280, 1929440), (310, 1742720), (320, 1688260), (350, 1543552), (389, 1388800), (400, 1350608), (434, 1244800), (448, 1205900), (496, 1089200), (560, 964720), (620, 871360), (640, 844130), (700, 771776), (775, 697088), (778, 694400), (800, 675304), (868, 622400), (896, 602950), (992, 544600), (1085, 497920), (1120, 482360), (1240, 435680), (1280, 422065), (1400, 385888), (1550, 348544), (1556, 347200), (1600, 337652), (1736, 311200), (1792, 301475), (1945, 277760), (1984, 272300), (2170, 248960), (2240, 241180), (2480, 217840), (2723, 198400), (2800, 192944), (3100, 174272), (3112, 173600), (3200, 168826), (3472, 155600), (3890, 138880), (3968, 136150), (4340, 124480), (4480, 120590), (4960, 108920), (5425, 99584), (5446, 99200), (5600, 96472), (6200, 87136), (6224, 86800), (6400, 84413), (6944, 77800), (7780, 69440), (7936, 68075), (8680, 62240), (8960, 60295), (9725, 55552), (9920, 54460), (10850, 49792), (10892, 49600), (11200, 48236), (12059, 44800), (12400, 43568), (12448, 43400), (13615, 39680), (13888, 38900), (15560, 34720), (17360, 31120), (19450, 27776), (19840, 27230), (21700, 24896), (21784, 24800), (22400, 24118)]