310097120

素因数分解:

$2^5\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24533}}^1$

素因数の和:24627

約数の個数: 48

約数和(自身を含む): 741908160

約数和(自身を除く): 431811040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 79, 80, 158, 160, 316, 395, 632, 790, 1264, 1580, 2528, 3160, 6320, 12640, 24533, 49066, 98132, 122665, 196264, 245330, 392528, 490660, 785056, 981320, 1938107, 1962640, 3876214, 3925280, 7752428, 9690535, 15504856, 19381070, 31009712, 38762140, 62019424, 77524280, 155048560, 310097120]

約数ペア:

[(1, 310097120), (2, 155048560), (4, 77524280), (5, 62019424), (8, 38762140), (10, 31009712), (16, 19381070), (20, 15504856), (32, 9690535), (40, 7752428), (79, 3925280), (80, 3876214), (158, 1962640), (160, 1938107), (316, 981320), (395, 785056), (632, 490660), (790, 392528), (1264, 245330), (1580, 196264), (2528, 122665), (3160, 98132), (6320, 49066), (12640, 24533)]