476814720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8011}}^1$

素因数の和:8064

約数の個数: 128

約数和(自身を含む): 1569070080

約数和(自身を除く): 1092255360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 8011, 9920, 11904, 14880, 16022, 19840, 24033, 29760, 32044, 40055, 48066, 59520, 64088, 80110, 96132, 120165, 128176, 160220, 192264, 240330, 248341, 256352, 320440, 384528, 480660, 496682, 512704, 640880, 745023, 769056, 961320, 993364, 1025408, 1241705, 1281760, 1490046, 1538112, 1922640, 1986728, 2483410, 2563520, 2980092, 3076224, 3725115, 3845280, 3973456, 4966820, 5127040, 5960184, 7450230, 7690560, 7946912, 9933640, 11920368, 14900460, 15381120, 15893824, 19867280, 23840736, 29800920, 31787648, 39734560, 47681472, 59601840, 79469120, 95362944, 119203680, 158938240, 238407360, 476814720]

約数ペア:

[(1, 476814720), (2, 238407360), (3, 158938240), (4, 119203680), (5, 95362944), (6, 79469120), (8, 59601840), (10, 47681472), (12, 39734560), (15, 31787648), (16, 29800920), (20, 23840736), (24, 19867280), (30, 15893824), (31, 15381120), (32, 14900460), (40, 11920368), (48, 9933640), (60, 7946912), (62, 7690560), (64, 7450230), (80, 5960184), (93, 5127040), (96, 4966820), (120, 3973456), (124, 3845280), (128, 3725115), (155, 3076224), (160, 2980092), (186, 2563520), (192, 2483410), (240, 1986728), (248, 1922640), (310, 1538112), (320, 1490046), (372, 1281760), (384, 1241705), (465, 1025408), (480, 993364), (496, 961320), (620, 769056), (640, 745023), (744, 640880), (930, 512704), (960, 496682), (992, 480660), (1240, 384528), (1488, 320440), (1860, 256352), (1920, 248341), (1984, 240330), (2480, 192264), (2976, 160220), (3720, 128176), (3968, 120165), (4960, 96132), (5952, 80110), (7440, 64088), (8011, 59520), (9920, 48066), (11904, 40055), (14880, 32044), (16022, 29760), (19840, 24033)]