147212320

素因数分解:

$2^5\times 5^1\times {\mathrm{653}}^1\times {\mathrm{1409}}^1$

素因数の和:2077

約数の個数: 48

約数和(自身を含む): 348568920

約数和(自身を除く): 201356600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 653, 1306, 1409, 2612, 2818, 3265, 5224, 5636, 6530, 7045, 10448, 11272, 13060, 14090, 20896, 22544, 26120, 28180, 45088, 52240, 56360, 104480, 112720, 225440, 920077, 1840154, 3680308, 4600385, 7360616, 9200770, 14721232, 18401540, 29442464, 36803080, 73606160, 147212320]

約数ペア:

[(1, 147212320), (2, 73606160), (4, 36803080), (5, 29442464), (8, 18401540), (10, 14721232), (16, 9200770), (20, 7360616), (32, 4600385), (40, 3680308), (80, 1840154), (160, 920077), (653, 225440), (1306, 112720), (1409, 104480), (2612, 56360), (2818, 52240), (3265, 45088), (5224, 28180), (5636, 26120), (6530, 22544), (7045, 20896), (10448, 14090), (11272, 13060)]