98682240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:624

約数の個数: 128

約数和(自身を含む): 318240000

約数和(自身を除く): 219557760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 160, 192, 206, 240, 309, 320, 384, 412, 480, 499, 515, 618, 640, 824, 960, 998, 1030, 1236, 1497, 1545, 1648, 1920, 1996, 2060, 2472, 2495, 2994, 3090, 3296, 3992, 4120, 4944, 4990, 5988, 6180, 6592, 7485, 7984, 8240, 9888, 9980, 11976, 12360, 13184, 14970, 15968, 16480, 19776, 19960, 23952, 24720, 29940, 31936, 32960, 39552, 39920, 47904, 49440, 51397, 59880, 63872, 65920, 79840, 95808, 98880, 102794, 119760, 154191, 159680, 191616, 197760, 205588, 239520, 256985, 308382, 319360, 411176, 479040, 513970, 616764, 770955, 822352, 958080, 1027940, 1233528, 1541910, 1644704, 2055880, 2467056, 3083820, 3289408, 4111760, 4934112, 6167640, 6578816, 8223520, 9868224, 12335280, 16447040, 19736448, 24670560, 32894080, 49341120, 98682240]

約数ペア:

[(1, 98682240), (2, 49341120), (3, 32894080), (4, 24670560), (5, 19736448), (6, 16447040), (8, 12335280), (10, 9868224), (12, 8223520), (15, 6578816), (16, 6167640), (20, 4934112), (24, 4111760), (30, 3289408), (32, 3083820), (40, 2467056), (48, 2055880), (60, 1644704), (64, 1541910), (80, 1233528), (96, 1027940), (103, 958080), (120, 822352), (128, 770955), (160, 616764), (192, 513970), (206, 479040), (240, 411176), (309, 319360), (320, 308382), (384, 256985), (412, 239520), (480, 205588), (499, 197760), (515, 191616), (618, 159680), (640, 154191), (824, 119760), (960, 102794), (998, 98880), (1030, 95808), (1236, 79840), (1497, 65920), (1545, 63872), (1648, 59880), (1920, 51397), (1996, 49440), (2060, 47904), (2472, 39920), (2495, 39552), (2994, 32960), (3090, 31936), (3296, 29940), (3992, 24720), (4120, 23952), (4944, 19960), (4990, 19776), (5988, 16480), (6180, 15968), (6592, 14970), (7485, 13184), (7984, 12360), (8240, 11976), (9888, 9980)]