347186040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{691}}^1$

素因数の和:837

約数の個数: 128

約数和(自身を含む): 1076198400

約数和(自身を除く): 729012360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 79, 106, 120, 158, 159, 212, 237, 265, 316, 318, 395, 424, 474, 530, 632, 636, 691, 790, 795, 948, 1060, 1185, 1272, 1382, 1580, 1590, 1896, 2073, 2120, 2370, 2764, 3160, 3180, 3455, 4146, 4187, 4740, 5528, 6360, 6910, 8292, 8374, 9480, 10365, 12561, 13820, 16584, 16748, 20730, 20935, 25122, 27640, 33496, 36623, 41460, 41870, 50244, 54589, 62805, 73246, 82920, 83740, 100488, 109178, 109869, 125610, 146492, 163767, 167480, 183115, 218356, 219738, 251220, 272945, 292984, 327534, 366230, 436712, 439476, 502440, 545890, 549345, 655068, 732460, 818835, 878952, 1091780, 1098690, 1310136, 1464920, 1637670, 2183560, 2197380, 2893217, 3275340, 4394760, 5786434, 6550680, 8679651, 11572868, 14466085, 17359302, 23145736, 28932170, 34718604, 43398255, 57864340, 69437208, 86796510, 115728680, 173593020, 347186040]

約数ペア:

[(1, 347186040), (2, 173593020), (3, 115728680), (4, 86796510), (5, 69437208), (6, 57864340), (8, 43398255), (10, 34718604), (12, 28932170), (15, 23145736), (20, 17359302), (24, 14466085), (30, 11572868), (40, 8679651), (53, 6550680), (60, 5786434), (79, 4394760), (106, 3275340), (120, 2893217), (158, 2197380), (159, 2183560), (212, 1637670), (237, 1464920), (265, 1310136), (316, 1098690), (318, 1091780), (395, 878952), (424, 818835), (474, 732460), (530, 655068), (632, 549345), (636, 545890), (691, 502440), (790, 439476), (795, 436712), (948, 366230), (1060, 327534), (1185, 292984), (1272, 272945), (1382, 251220), (1580, 219738), (1590, 218356), (1896, 183115), (2073, 167480), (2120, 163767), (2370, 146492), (2764, 125610), (3160, 109869), (3180, 109178), (3455, 100488), (4146, 83740), (4187, 82920), (4740, 73246), (5528, 62805), (6360, 54589), (6910, 50244), (8292, 41870), (8374, 41460), (9480, 36623), (10365, 33496), (12561, 27640), (13820, 25122), (16584, 20935), (16748, 20730)]