231693360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{953}}^1\times {\mathrm{1013}}^1$

素因数の和:1982

約数の個数: 80

約数和(自身を含む): 719712864

約数和(自身を除く): 488019504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 953, 1013, 1906, 2026, 2859, 3039, 3812, 4052, 4765, 5065, 5718, 6078, 7624, 8104, 9530, 10130, 11436, 12156, 14295, 15195, 15248, 16208, 19060, 20260, 22872, 24312, 28590, 30390, 38120, 40520, 45744, 48624, 57180, 60780, 76240, 81040, 114360, 121560, 228720, 243120, 965389, 1930778, 2896167, 3861556, 4826945, 5792334, 7723112, 9653890, 11584668, 14480835, 15446224, 19307780, 23169336, 28961670, 38615560, 46338672, 57923340, 77231120, 115846680, 231693360]

約数ペア:

[(1, 231693360), (2, 115846680), (3, 77231120), (4, 57923340), (5, 46338672), (6, 38615560), (8, 28961670), (10, 23169336), (12, 19307780), (15, 15446224), (16, 14480835), (20, 11584668), (24, 9653890), (30, 7723112), (40, 5792334), (48, 4826945), (60, 3861556), (80, 2896167), (120, 1930778), (240, 965389), (953, 243120), (1013, 228720), (1906, 121560), (2026, 114360), (2859, 81040), (3039, 76240), (3812, 60780), (4052, 57180), (4765, 48624), (5065, 45744), (5718, 40520), (6078, 38120), (7624, 30390), (8104, 28590), (9530, 24312), (10130, 22872), (11436, 20260), (12156, 19060), (14295, 16208), (15195, 15248)]