88036760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{1373}}^1$

素因数の和:1620

約数の個数: 64

約数和(自身を含む): 227534400

約数和(自身を除く): 139497640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 229, 280, 458, 916, 1145, 1373, 1603, 1832, 2290, 2746, 3206, 4580, 5492, 6412, 6865, 8015, 9160, 9611, 10984, 12824, 13730, 16030, 19222, 27460, 32060, 38444, 48055, 54920, 64120, 76888, 96110, 192220, 314417, 384440, 628834, 1257668, 1572085, 2200919, 2515336, 3144170, 4401838, 6288340, 8803676, 11004595, 12576680, 17607352, 22009190, 44018380, 88036760]

約数ペア:

[(1, 88036760), (2, 44018380), (4, 22009190), (5, 17607352), (7, 12576680), (8, 11004595), (10, 8803676), (14, 6288340), (20, 4401838), (28, 3144170), (35, 2515336), (40, 2200919), (56, 1572085), (70, 1257668), (140, 628834), (229, 384440), (280, 314417), (458, 192220), (916, 96110), (1145, 76888), (1373, 64120), (1603, 54920), (1832, 48055), (2290, 38444), (2746, 32060), (3206, 27460), (4580, 19222), (5492, 16030), (6412, 13730), (6865, 12824), (8015, 10984), (9160, 9611)]