540562240

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21383}}^1$

素因数の和:21479

約数の個数: 56

約数和(自身を含む): 1303568640

約数和(自身を除く): 763006400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 158, 160, 316, 320, 395, 632, 790, 1264, 1580, 2528, 3160, 5056, 6320, 12640, 21383, 25280, 42766, 85532, 106915, 171064, 213830, 342128, 427660, 684256, 855320, 1368512, 1689257, 1710640, 3378514, 3421280, 6757028, 6842560, 8446285, 13514056, 16892570, 27028112, 33785140, 54056224, 67570280, 108112448, 135140560, 270281120, 540562240]

約数ペア:

[(1, 540562240), (2, 270281120), (4, 135140560), (5, 108112448), (8, 67570280), (10, 54056224), (16, 33785140), (20, 27028112), (32, 16892570), (40, 13514056), (64, 8446285), (79, 6842560), (80, 6757028), (158, 3421280), (160, 3378514), (316, 1710640), (320, 1689257), (395, 1368512), (632, 855320), (790, 684256), (1264, 427660), (1580, 342128), (2528, 213830), (3160, 171064), (5056, 106915), (6320, 85532), (12640, 42766), (21383, 25280)]