965797120

素因数分解:

$2^8\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9551}}^1$

素因数の和:9651

約数の個数: 72

約数和(自身を含む): 2342914560

約数和(自身を除く): 1377117440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 256, 316, 320, 395, 632, 640, 790, 1264, 1280, 1580, 2528, 3160, 5056, 6320, 9551, 10112, 12640, 19102, 20224, 25280, 38204, 47755, 50560, 76408, 95510, 101120, 152816, 191020, 305632, 382040, 611264, 754529, 764080, 1222528, 1509058, 1528160, 2445056, 3018116, 3056320, 3772645, 6036232, 6112640, 7545290, 12072464, 12225280, 15090580, 24144928, 30181160, 48289856, 60362320, 96579712, 120724640, 193159424, 241449280, 482898560, 965797120]

約数ペア:

[(1, 965797120), (2, 482898560), (4, 241449280), (5, 193159424), (8, 120724640), (10, 96579712), (16, 60362320), (20, 48289856), (32, 30181160), (40, 24144928), (64, 15090580), (79, 12225280), (80, 12072464), (128, 7545290), (158, 6112640), (160, 6036232), (256, 3772645), (316, 3056320), (320, 3018116), (395, 2445056), (632, 1528160), (640, 1509058), (790, 1222528), (1264, 764080), (1280, 754529), (1580, 611264), (2528, 382040), (3160, 305632), (5056, 191020), (6320, 152816), (9551, 101120), (10112, 95510), (12640, 76408), (19102, 50560), (20224, 47755), (25280, 38204)]