47215200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:317

約数の個数: 144

約数和(自身を含む): 155990016

約数和(自身を除く): 108774816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 191, 200, 206, 240, 300, 309, 382, 400, 412, 480, 515, 573, 600, 618, 764, 800, 824, 955, 1030, 1146, 1200, 1236, 1528, 1545, 1648, 1910, 2060, 2292, 2400, 2472, 2575, 2865, 3056, 3090, 3296, 3820, 4120, 4584, 4775, 4944, 5150, 5730, 6112, 6180, 7640, 7725, 8240, 9168, 9550, 9888, 10300, 11460, 12360, 14325, 15280, 15450, 16480, 18336, 19100, 19673, 20600, 22920, 24720, 28650, 30560, 30900, 38200, 39346, 41200, 45840, 49440, 57300, 59019, 61800, 76400, 78692, 82400, 91680, 98365, 114600, 118038, 123600, 152800, 157384, 196730, 229200, 236076, 247200, 295095, 314768, 393460, 458400, 472152, 491825, 590190, 629536, 786920, 944304, 983650, 1180380, 1475475, 1573840, 1888608, 1967300, 2360760, 2950950, 3147680, 3934600, 4721520, 5901900, 7869200, 9443040, 11803800, 15738400, 23607600, 47215200]

約数ペア:

[(1, 47215200), (2, 23607600), (3, 15738400), (4, 11803800), (5, 9443040), (6, 7869200), (8, 5901900), (10, 4721520), (12, 3934600), (15, 3147680), (16, 2950950), (20, 2360760), (24, 1967300), (25, 1888608), (30, 1573840), (32, 1475475), (40, 1180380), (48, 983650), (50, 944304), (60, 786920), (75, 629536), (80, 590190), (96, 491825), (100, 472152), (103, 458400), (120, 393460), (150, 314768), (160, 295095), (191, 247200), (200, 236076), (206, 229200), (240, 196730), (300, 157384), (309, 152800), (382, 123600), (400, 118038), (412, 114600), (480, 98365), (515, 91680), (573, 82400), (600, 78692), (618, 76400), (764, 61800), (800, 59019), (824, 57300), (955, 49440), (1030, 45840), (1146, 41200), (1200, 39346), (1236, 38200), (1528, 30900), (1545, 30560), (1648, 28650), (1910, 24720), (2060, 22920), (2292, 20600), (2400, 19673), (2472, 19100), (2575, 18336), (2865, 16480), (3056, 15450), (3090, 15280), (3296, 14325), (3820, 12360), (4120, 11460), (4584, 10300), (4775, 9888), (4944, 9550), (5150, 9168), (5730, 8240), (6112, 7725), (6180, 7640)]