1427069040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{258527}}^1$

素因数の和:258566

約数の個数: 80

約数和(自身を含む): 4616275968

約数和(自身を除く): 3189206928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 258527, 517054, 775581, 1034108, 1292635, 1551162, 2068216, 2585270, 3102324, 3877905, 4136432, 5170540, 5946121, 6204648, 7755810, 10341080, 11892242, 12409296, 15511620, 17838363, 20682160, 23784484, 29730605, 31023240, 35676726, 47568968, 59461210, 62046480, 71353452, 89191815, 95137936, 118922420, 142706904, 178383630, 237844840, 285413808, 356767260, 475689680, 713534520, 1427069040]

約数ペア:

[(1, 1427069040), (2, 713534520), (3, 475689680), (4, 356767260), (5, 285413808), (6, 237844840), (8, 178383630), (10, 142706904), (12, 118922420), (15, 95137936), (16, 89191815), (20, 71353452), (23, 62046480), (24, 59461210), (30, 47568968), (40, 35676726), (46, 31023240), (48, 29730605), (60, 23784484), (69, 20682160), (80, 17838363), (92, 15511620), (115, 12409296), (120, 11892242), (138, 10341080), (184, 7755810), (230, 6204648), (240, 5946121), (276, 5170540), (345, 4136432), (368, 3877905), (460, 3102324), (552, 2585270), (690, 2068216), (920, 1551162), (1104, 1292635), (1380, 1034108), (1840, 775581), (2760, 517054), (5520, 258527)]