156832480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8237}}^1$

素因数の和:8276

約数の個数: 96

約数和(自身を含む): 448410816

約数和(自身を除く): 291578336

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, 8237, 9520, 16474, 19040, 32948, 41185, 57659, 65896, 82370, 115318, 131792, 140029, 164740, 230636, 263584, 280058, 288295, 329480, 461272, 560116, 576590, 658960, 700145, 922544, 980203, 1120232, 1153180, 1317920, 1400290, 1845088, 1960406, 2240464, 2306360, 2800580, 3920812, 4480928, 4612720, 4901015, 5601160, 7841624, 9225440, 9802030, 11202320, 15683248, 19604060, 22404640, 31366496, 39208120, 78416240, 156832480]

約数ペア:

[(1, 156832480), (2, 78416240), (4, 39208120), (5, 31366496), (7, 22404640), (8, 19604060), (10, 15683248), (14, 11202320), (16, 9802030), (17, 9225440), (20, 7841624), (28, 5601160), (32, 4901015), (34, 4612720), (35, 4480928), (40, 3920812), (56, 2800580), (68, 2306360), (70, 2240464), (80, 1960406), (85, 1845088), (112, 1400290), (119, 1317920), (136, 1153180), (140, 1120232), (160, 980203), (170, 922544), (224, 700145), (238, 658960), (272, 576590), (280, 560116), (340, 461272), (476, 329480), (544, 288295), (560, 280058), (595, 263584), (680, 230636), (952, 164740), (1120, 140029), (1190, 131792), (1360, 115318), (1904, 82370), (2380, 65896), (2720, 57659), (3808, 41185), (4760, 32948), (8237, 19040), (9520, 16474)]