78263520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1583}}^1$

素因数の和:1704

約数の個数: 96

約数和(自身を含む): 249080832

約数和(自身を除く): 170817312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1583, 1648, 2060, 2472, 3090, 3166, 3296, 4120, 4749, 4944, 6180, 6332, 7915, 8240, 9498, 9888, 12360, 12664, 15830, 16480, 18996, 23745, 24720, 25328, 31660, 37992, 47490, 49440, 50656, 63320, 75984, 94980, 126640, 151968, 163049, 189960, 253280, 326098, 379920, 489147, 652196, 759840, 815245, 978294, 1304392, 1630490, 1956588, 2445735, 2608784, 3260980, 3913176, 4891470, 5217568, 6521960, 7826352, 9782940, 13043920, 15652704, 19565880, 26087840, 39131760, 78263520]

約数ペア:

[(1, 78263520), (2, 39131760), (3, 26087840), (4, 19565880), (5, 15652704), (6, 13043920), (8, 9782940), (10, 7826352), (12, 6521960), (15, 5217568), (16, 4891470), (20, 3913176), (24, 3260980), (30, 2608784), (32, 2445735), (40, 1956588), (48, 1630490), (60, 1304392), (80, 978294), (96, 815245), (103, 759840), (120, 652196), (160, 489147), (206, 379920), (240, 326098), (309, 253280), (412, 189960), (480, 163049), (515, 151968), (618, 126640), (824, 94980), (1030, 75984), (1236, 63320), (1545, 50656), (1583, 49440), (1648, 47490), (2060, 37992), (2472, 31660), (3090, 25328), (3166, 24720), (3296, 23745), (4120, 18996), (4749, 16480), (4944, 15830), (6180, 12664), (6332, 12360), (7915, 9888), (8240, 9498)]