74946080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:562

約数の個数: 96

約数和(自身を含む): 195592320

約数和(自身を除く): 120646240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 97, 110, 160, 176, 194, 220, 352, 388, 439, 440, 485, 776, 878, 880, 970, 1067, 1552, 1756, 1760, 1940, 2134, 2195, 3104, 3512, 3880, 4268, 4390, 4829, 5335, 7024, 7760, 8536, 8780, 9658, 10670, 14048, 15520, 17072, 17560, 19316, 21340, 24145, 34144, 35120, 38632, 42583, 42680, 48290, 70240, 77264, 85166, 85360, 96580, 154528, 170332, 170720, 193160, 212915, 340664, 386320, 425830, 468413, 681328, 772640, 851660, 936826, 1362656, 1703320, 1873652, 2342065, 3406640, 3747304, 4684130, 6813280, 7494608, 9368260, 14989216, 18736520, 37473040, 74946080]

約数ペア:

[(1, 74946080), (2, 37473040), (4, 18736520), (5, 14989216), (8, 9368260), (10, 7494608), (11, 6813280), (16, 4684130), (20, 3747304), (22, 3406640), (32, 2342065), (40, 1873652), (44, 1703320), (55, 1362656), (80, 936826), (88, 851660), (97, 772640), (110, 681328), (160, 468413), (176, 425830), (194, 386320), (220, 340664), (352, 212915), (388, 193160), (439, 170720), (440, 170332), (485, 154528), (776, 96580), (878, 85360), (880, 85166), (970, 77264), (1067, 70240), (1552, 48290), (1756, 42680), (1760, 42583), (1940, 38632), (2134, 35120), (2195, 34144), (3104, 24145), (3512, 21340), (3880, 19316), (4268, 17560), (4390, 17072), (4829, 15520), (5335, 14048), (7024, 10670), (7760, 9658), (8536, 8780)]