99286240

素因数分解:

$2^5\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1481}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 235282320

約数和(自身を除く): 135996080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 419, 838, 1481, 1676, 2095, 2962, 3352, 4190, 5924, 6704, 7405, 8380, 11848, 13408, 14810, 16760, 23696, 29620, 33520, 47392, 59240, 67040, 118480, 236960, 620539, 1241078, 2482156, 3102695, 4964312, 6205390, 9928624, 12410780, 19857248, 24821560, 49643120, 99286240]

約数ペア:

[(1, 99286240), (2, 49643120), (4, 24821560), (5, 19857248), (8, 12410780), (10, 9928624), (16, 6205390), (20, 4964312), (32, 3102695), (40, 2482156), (80, 1241078), (160, 620539), (419, 236960), (838, 118480), (1481, 67040), (1676, 59240), (2095, 47392), (2962, 33520), (3352, 29620), (4190, 23696), (5924, 16760), (6704, 14810), (7405, 13408), (8380, 11848)]