159747600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{557}}^1$

素因数の和:817

約数の個数: 120

約数和(自身を含む): 514788480

約数和(自身を除く): 355040880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 239, 240, 300, 400, 478, 557, 600, 717, 956, 1114, 1195, 1200, 1434, 1671, 1912, 2228, 2390, 2785, 2868, 3342, 3585, 3824, 4456, 4780, 5570, 5736, 5975, 6684, 7170, 8355, 8912, 9560, 11140, 11472, 11950, 13368, 13925, 14340, 16710, 17925, 19120, 22280, 23900, 26736, 27850, 28680, 33420, 35850, 41775, 44560, 47800, 55700, 57360, 66840, 71700, 83550, 95600, 111400, 133123, 133680, 143400, 167100, 222800, 266246, 286800, 334200, 399369, 532492, 665615, 668400, 798738, 1064984, 1331230, 1597476, 1996845, 2129968, 2662460, 3194952, 3328075, 3993690, 5324920, 6389904, 6656150, 7987380, 9984225, 10649840, 13312300, 15974760, 19968450, 26624600, 31949520, 39936900, 53249200, 79873800, 159747600]

約数ペア:

[(1, 159747600), (2, 79873800), (3, 53249200), (4, 39936900), (5, 31949520), (6, 26624600), (8, 19968450), (10, 15974760), (12, 13312300), (15, 10649840), (16, 9984225), (20, 7987380), (24, 6656150), (25, 6389904), (30, 5324920), (40, 3993690), (48, 3328075), (50, 3194952), (60, 2662460), (75, 2129968), (80, 1996845), (100, 1597476), (120, 1331230), (150, 1064984), (200, 798738), (239, 668400), (240, 665615), (300, 532492), (400, 399369), (478, 334200), (557, 286800), (600, 266246), (717, 222800), (956, 167100), (1114, 143400), (1195, 133680), (1200, 133123), (1434, 111400), (1671, 95600), (1912, 83550), (2228, 71700), (2390, 66840), (2785, 57360), (2868, 55700), (3342, 47800), (3585, 44560), (3824, 41775), (4456, 35850), (4780, 33420), (5570, 28680), (5736, 27850), (5975, 26736), (6684, 23900), (7170, 22280), (8355, 19120), (8912, 17925), (9560, 16710), (11140, 14340), (11472, 13925), (11950, 13368)]