113349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 379779840

約数和(自身を除く): 266430120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 43, 44, 55, 60, 66, 86, 88, 110, 120, 129, 132, 165, 172, 215, 220, 258, 264, 330, 344, 430, 440, 473, 516, 645, 660, 860, 946, 1032, 1290, 1320, 1419, 1720, 1892, 1997, 2365, 2580, 2838, 3784, 3994, 4730, 5160, 5676, 5991, 7095, 7988, 9460, 9985, 11352, 11982, 14190, 15976, 18920, 19970, 21967, 23964, 28380, 29955, 39940, 43934, 47928, 56760, 59910, 65901, 79880, 85871, 87868, 109835, 119820, 131802, 171742, 175736, 219670, 239640, 257613, 263604, 329505, 343484, 429355, 439340, 515226, 527208, 659010, 686968, 858710, 878680, 944581, 1030452, 1288065, 1318020, 1717420, 1889162, 2060904, 2576130, 2636040, 2833743, 3434840, 3778324, 4722905, 5152260, 5667486, 7556648, 9445810, 10304520, 11334972, 14168715, 18891620, 22669944, 28337430, 37783240, 56674860, 113349720]

約数ペア:

[(1, 113349720), (2, 56674860), (3, 37783240), (4, 28337430), (5, 22669944), (6, 18891620), (8, 14168715), (10, 11334972), (11, 10304520), (12, 9445810), (15, 7556648), (20, 5667486), (22, 5152260), (24, 4722905), (30, 3778324), (33, 3434840), (40, 2833743), (43, 2636040), (44, 2576130), (55, 2060904), (60, 1889162), (66, 1717420), (86, 1318020), (88, 1288065), (110, 1030452), (120, 944581), (129, 878680), (132, 858710), (165, 686968), (172, 659010), (215, 527208), (220, 515226), (258, 439340), (264, 429355), (330, 343484), (344, 329505), (430, 263604), (440, 257613), (473, 239640), (516, 219670), (645, 175736), (660, 171742), (860, 131802), (946, 119820), (1032, 109835), (1290, 87868), (1320, 85871), (1419, 79880), (1720, 65901), (1892, 59910), (1997, 56760), (2365, 47928), (2580, 43934), (2838, 39940), (3784, 29955), (3994, 28380), (4730, 23964), (5160, 21967), (5676, 19970), (5991, 18920), (7095, 15976), (7988, 14190), (9460, 11982), (9985, 11352)]