74757240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1037

約数の個数: 96

約数和(自身を含む): 244155600

約数和(自身を除く): 169398360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 281, 360, 562, 739, 843, 1124, 1405, 1478, 1686, 2217, 2248, 2529, 2810, 2956, 3372, 3695, 4215, 4434, 5058, 5620, 5912, 6651, 6744, 7390, 8430, 8868, 10116, 11085, 11240, 12645, 13302, 14780, 16860, 17736, 20232, 22170, 25290, 26604, 29560, 33255, 33720, 44340, 50580, 53208, 66510, 88680, 101160, 133020, 207659, 266040, 415318, 622977, 830636, 1038295, 1245954, 1661272, 1868931, 2076590, 2491908, 3114885, 3737862, 4153180, 4983816, 6229770, 7475724, 8306360, 9344655, 12459540, 14951448, 18689310, 24919080, 37378620, 74757240]

約数ペア:

[(1, 74757240), (2, 37378620), (3, 24919080), (4, 18689310), (5, 14951448), (6, 12459540), (8, 9344655), (9, 8306360), (10, 7475724), (12, 6229770), (15, 4983816), (18, 4153180), (20, 3737862), (24, 3114885), (30, 2491908), (36, 2076590), (40, 1868931), (45, 1661272), (60, 1245954), (72, 1038295), (90, 830636), (120, 622977), (180, 415318), (281, 266040), (360, 207659), (562, 133020), (739, 101160), (843, 88680), (1124, 66510), (1405, 53208), (1478, 50580), (1686, 44340), (2217, 33720), (2248, 33255), (2529, 29560), (2810, 26604), (2956, 25290), (3372, 22170), (3695, 20232), (4215, 17736), (4434, 16860), (5058, 14780), (5620, 13302), (5912, 12645), (6651, 11240), (6744, 11085), (7390, 10116), (8430, 8868)]