158584160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8329}}^1$

素因数の和:8368

約数の個数: 96

約数和(自身を含む): 453418560

約数和(自身を除く): 294834400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 8329, 9520, 16658, 19040, 33316, 41645, 58303, 66632, 83290, 116606, 133264, 141593, 166580, 233212, 266528, 283186, 291515, 333160, 466424, 566372, 583030, 666320, 707965, 932848, 991151, 1132744, 1166060, 1332640, 1415930, 1865696, 1982302, 2265488, 2332120, 2831860, 3964604, 4530976, 4664240, 4955755, 5663720, 7929208, 9328480, 9911510, 11327440, 15858416, 19823020, 22654880, 31716832, 39646040, 79292080, 158584160]

約数ペア:

[(1, 158584160), (2, 79292080), (4, 39646040), (5, 31716832), (7, 22654880), (8, 19823020), (10, 15858416), (14, 11327440), (16, 9911510), (17, 9328480), (20, 7929208), (28, 5663720), (32, 4955755), (34, 4664240), (35, 4530976), (40, 3964604), (56, 2831860), (68, 2332120), (70, 2265488), (80, 1982302), (85, 1865696), (112, 1415930), (119, 1332640), (136, 1166060), (140, 1132744), (160, 991151), (170, 932848), (224, 707965), (238, 666320), (272, 583030), (280, 566372), (340, 466424), (476, 333160), (544, 291515), (560, 283186), (595, 266528), (680, 233212), (952, 166580), (1120, 141593), (1190, 133264), (1360, 116606), (1904, 83290), (2380, 66632), (2720, 58303), (3808, 41645), (4760, 33316), (8329, 19040), (9520, 16658)]