70415040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1850

約数の個数: 112

約数和(自身を含む): 229148640

約数和(自身を除く): 158733600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1789, 1968, 2460, 2624, 3280, 3578, 3936, 4920, 5367, 6560, 7156, 7872, 8945, 9840, 10734, 13120, 14312, 17890, 19680, 21468, 26835, 28624, 35780, 39360, 42936, 53670, 57248, 71560, 73349, 85872, 107340, 114496, 143120, 146698, 171744, 214680, 220047, 286240, 293396, 343488, 366745, 429360, 440094, 572480, 586792, 733490, 858720, 880188, 1100235, 1173584, 1466980, 1717440, 1760376, 2200470, 2347168, 2933960, 3520752, 4400940, 4694336, 5867920, 7041504, 8801880, 11735840, 14083008, 17603760, 23471680, 35207520, 70415040]

約数ペア:

[(1, 70415040), (2, 35207520), (3, 23471680), (4, 17603760), (5, 14083008), (6, 11735840), (8, 8801880), (10, 7041504), (12, 5867920), (15, 4694336), (16, 4400940), (20, 3520752), (24, 2933960), (30, 2347168), (32, 2200470), (40, 1760376), (41, 1717440), (48, 1466980), (60, 1173584), (64, 1100235), (80, 880188), (82, 858720), (96, 733490), (120, 586792), (123, 572480), (160, 440094), (164, 429360), (192, 366745), (205, 343488), (240, 293396), (246, 286240), (320, 220047), (328, 214680), (410, 171744), (480, 146698), (492, 143120), (615, 114496), (656, 107340), (820, 85872), (960, 73349), (984, 71560), (1230, 57248), (1312, 53670), (1640, 42936), (1789, 39360), (1968, 35780), (2460, 28624), (2624, 26835), (3280, 21468), (3578, 19680), (3936, 17890), (4920, 14312), (5367, 13120), (6560, 10734), (7156, 9840), (7872, 8945)]