48953120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16103}}^1$

素因数の和:16137

約数の個数: 48

約数和(自身を含む): 121746240

約数和(自身を除く): 72793120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 16103, 32206, 64412, 80515, 128824, 161030, 257648, 305957, 322060, 515296, 611914, 644120, 1223828, 1288240, 1529785, 2447656, 2576480, 3059570, 4895312, 6119140, 9790624, 12238280, 24476560, 48953120]

約数ペア:

[(1, 48953120), (2, 24476560), (4, 12238280), (5, 9790624), (8, 6119140), (10, 4895312), (16, 3059570), (19, 2576480), (20, 2447656), (32, 1529785), (38, 1288240), (40, 1223828), (76, 644120), (80, 611914), (95, 515296), (152, 322060), (160, 305957), (190, 257648), (304, 161030), (380, 128824), (608, 80515), (760, 64412), (1520, 32206), (3040, 16103)]