442800

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{41}}^1$

素因数の和:68

約数の個数: 120

約数和(自身を含む): 1614480

約数和(自身を除く): 1171680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 41, 45, 48, 50, 54, 60, 72, 75, 80, 82, 90, 100, 108, 120, 123, 135, 144, 150, 164, 180, 200, 205, 216, 225, 240, 246, 270, 300, 328, 360, 369, 400, 410, 432, 450, 492, 540, 600, 615, 656, 675, 720, 738, 820, 900, 984, 1025, 1080, 1107, 1200, 1230, 1350, 1476, 1640, 1800, 1845, 1968, 2050, 2160, 2214, 2460, 2700, 2952, 3075, 3280, 3600, 3690, 4100, 4428, 4920, 5400, 5535, 5904, 6150, 7380, 8200, 8856, 9225, 9840, 10800, 11070, 12300, 14760, 16400, 17712, 18450, 22140, 24600, 27675, 29520, 36900, 44280, 49200, 55350, 73800, 88560, 110700, 147600, 221400, 442800]

約数ペア:

[(1, 442800), (2, 221400), (3, 147600), (4, 110700), (5, 88560), (6, 73800), (8, 55350), (9, 49200), (10, 44280), (12, 36900), (15, 29520), (16, 27675), (18, 24600), (20, 22140), (24, 18450), (25, 17712), (27, 16400), (30, 14760), (36, 12300), (40, 11070), (41, 10800), (45, 9840), (48, 9225), (50, 8856), (54, 8200), (60, 7380), (72, 6150), (75, 5904), (80, 5535), (82, 5400), (90, 4920), (100, 4428), (108, 4100), (120, 3690), (123, 3600), (135, 3280), (144, 3075), (150, 2952), (164, 2700), (180, 2460), (200, 2214), (205, 2160), (216, 2050), (225, 1968), (240, 1845), (246, 1800), (270, 1640), (300, 1476), (328, 1350), (360, 1230), (369, 1200), (400, 1107), (410, 1080), (432, 1025), (450, 984), (492, 900), (540, 820), (600, 738), (615, 720), (656, 675)]