224271720

素因数分解:

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

素因数の和:1040

約数の個数: 128

約数和(自身を含む): 751248000

約数和(自身を除く): 526976280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 281, 360, 540, 562, 739, 843, 1080, 1124, 1405, 1478, 1686, 2217, 2248, 2529, 2810, 2956, 3372, 3695, 4215, 4434, 5058, 5620, 5912, 6651, 6744, 7390, 7587, 8430, 8868, 10116, 11085, 11240, 12645, 13302, 14780, 15174, 16860, 17736, 19953, 20232, 22170, 25290, 26604, 29560, 30348, 33255, 33720, 37935, 39906, 44340, 50580, 53208, 60696, 66510, 75870, 79812, 88680, 99765, 101160, 133020, 151740, 159624, 199530, 207659, 266040, 303480, 399060, 415318, 622977, 798120, 830636, 1038295, 1245954, 1661272, 1868931, 2076590, 2491908, 3114885, 3737862, 4153180, 4983816, 5606793, 6229770, 7475724, 8306360, 9344655, 11213586, 12459540, 14951448, 18689310, 22427172, 24919080, 28033965, 37378620, 44854344, 56067930, 74757240, 112135860, 224271720]

約数ペア:

[(1, 224271720), (2, 112135860), (3, 74757240), (4, 56067930), (5, 44854344), (6, 37378620), (8, 28033965), (9, 24919080), (10, 22427172), (12, 18689310), (15, 14951448), (18, 12459540), (20, 11213586), (24, 9344655), (27, 8306360), (30, 7475724), (36, 6229770), (40, 5606793), (45, 4983816), (54, 4153180), (60, 3737862), (72, 3114885), (90, 2491908), (108, 2076590), (120, 1868931), (135, 1661272), (180, 1245954), (216, 1038295), (270, 830636), (281, 798120), (360, 622977), (540, 415318), (562, 399060), (739, 303480), (843, 266040), (1080, 207659), (1124, 199530), (1405, 159624), (1478, 151740), (1686, 133020), (2217, 101160), (2248, 99765), (2529, 88680), (2810, 79812), (2956, 75870), (3372, 66510), (3695, 60696), (4215, 53208), (4434, 50580), (5058, 44340), (5620, 39906), (5912, 37935), (6651, 33720), (6744, 33255), (7390, 30348), (7587, 29560), (8430, 26604), (8868, 25290), (10116, 22170), (11085, 20232), (11240, 19953), (12645, 17736), (13302, 16860), (14780, 15174)]