317873760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{1091}}^1$

素因数の和:1716

約数の個数: 96

約数和(自身を含む): 1003871232

約数和(自身を除く): 685997472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 607, 1091, 1214, 1821, 2182, 2428, 3035, 3273, 3642, 4364, 4856, 5455, 6070, 6546, 7284, 8728, 9105, 9712, 10910, 12140, 13092, 14568, 16365, 17456, 18210, 19424, 21820, 24280, 26184, 29136, 32730, 34912, 36420, 43640, 48560, 52368, 58272, 65460, 72840, 87280, 97120, 104736, 130920, 145680, 174560, 261840, 291360, 523680, 662237, 1324474, 1986711, 2648948, 3311185, 3973422, 5297896, 6622370, 7946844, 9933555, 10595792, 13244740, 15893688, 19867110, 21191584, 26489480, 31787376, 39734220, 52978960, 63574752, 79468440, 105957920, 158936880, 317873760]

約数ペア:

[(1, 317873760), (2, 158936880), (3, 105957920), (4, 79468440), (5, 63574752), (6, 52978960), (8, 39734220), (10, 31787376), (12, 26489480), (15, 21191584), (16, 19867110), (20, 15893688), (24, 13244740), (30, 10595792), (32, 9933555), (40, 7946844), (48, 6622370), (60, 5297896), (80, 3973422), (96, 3311185), (120, 2648948), (160, 1986711), (240, 1324474), (480, 662237), (607, 523680), (1091, 291360), (1214, 261840), (1821, 174560), (2182, 145680), (2428, 130920), (3035, 104736), (3273, 97120), (3642, 87280), (4364, 72840), (4856, 65460), (5455, 58272), (6070, 52368), (6546, 48560), (7284, 43640), (8728, 36420), (9105, 34912), (9712, 32730), (10910, 29136), (12140, 26184), (13092, 24280), (14568, 21820), (16365, 19424), (17456, 18210)]