248000480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17033}}^1$

素因数の和:17068

約数の個数: 96

約数和(自身を含む): 721151424

約数和(自身を除く): 473150944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 17033, 34066, 68132, 85165, 119231, 136264, 170330, 221429, 238462, 272528, 340660, 442858, 476924, 545056, 596155, 681320, 885716, 953848, 1107145, 1192310, 1362640, 1550003, 1771432, 1907696, 2214290, 2384620, 2725280, 3100006, 3542864, 3815392, 4428580, 4769240, 6200012, 7085728, 7750015, 8857160, 9538480, 12400024, 15500030, 17714320, 19076960, 24800048, 31000060, 35428640, 49600096, 62000120, 124000240, 248000480]

約数ペア:

[(1, 248000480), (2, 124000240), (4, 62000120), (5, 49600096), (7, 35428640), (8, 31000060), (10, 24800048), (13, 19076960), (14, 17714320), (16, 15500030), (20, 12400024), (26, 9538480), (28, 8857160), (32, 7750015), (35, 7085728), (40, 6200012), (52, 4769240), (56, 4428580), (65, 3815392), (70, 3542864), (80, 3100006), (91, 2725280), (104, 2384620), (112, 2214290), (130, 1907696), (140, 1771432), (160, 1550003), (182, 1362640), (208, 1192310), (224, 1107145), (260, 953848), (280, 885716), (364, 681320), (416, 596155), (455, 545056), (520, 476924), (560, 442858), (728, 340660), (910, 272528), (1040, 238462), (1120, 221429), (1456, 170330), (1820, 136264), (2080, 119231), (2912, 85165), (3640, 68132), (7280, 34066), (14560, 17033)]