155884320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 144

約数和(自身を含む): 537630912

約数和(自身を除く): 381746592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 720, 824, 927, 1030, 1051, 1236, 1440, 1545, 1648, 1854, 2060, 2102, 2472, 3090, 3153, 3296, 3708, 4120, 4204, 4635, 4944, 5255, 6180, 6306, 7416, 8240, 8408, 9270, 9459, 9888, 10510, 12360, 12612, 14832, 15765, 16480, 16816, 18540, 18918, 21020, 24720, 25224, 29664, 31530, 33632, 37080, 37836, 42040, 47295, 49440, 50448, 63060, 74160, 75672, 84080, 94590, 100896, 108253, 126120, 148320, 151344, 168160, 189180, 216506, 252240, 302688, 324759, 378360, 433012, 504480, 541265, 649518, 756720, 866024, 974277, 1082530, 1299036, 1513440, 1623795, 1732048, 1948554, 2165060, 2598072, 3247590, 3464096, 3897108, 4330120, 4871385, 5196144, 6495180, 7794216, 8660240, 9742770, 10392288, 12990360, 15588432, 17320480, 19485540, 25980720, 31176864, 38971080, 51961440, 77942160, 155884320]

約数ペア:

[(1, 155884320), (2, 77942160), (3, 51961440), (4, 38971080), (5, 31176864), (6, 25980720), (8, 19485540), (9, 17320480), (10, 15588432), (12, 12990360), (15, 10392288), (16, 9742770), (18, 8660240), (20, 7794216), (24, 6495180), (30, 5196144), (32, 4871385), (36, 4330120), (40, 3897108), (45, 3464096), (48, 3247590), (60, 2598072), (72, 2165060), (80, 1948554), (90, 1732048), (96, 1623795), (103, 1513440), (120, 1299036), (144, 1082530), (160, 974277), (180, 866024), (206, 756720), (240, 649518), (288, 541265), (309, 504480), (360, 433012), (412, 378360), (480, 324759), (515, 302688), (618, 252240), (720, 216506), (824, 189180), (927, 168160), (1030, 151344), (1051, 148320), (1236, 126120), (1440, 108253), (1545, 100896), (1648, 94590), (1854, 84080), (2060, 75672), (2102, 74160), (2472, 63060), (3090, 50448), (3153, 49440), (3296, 47295), (3708, 42040), (4120, 37836), (4204, 37080), (4635, 33632), (4944, 31530), (5255, 29664), (6180, 25224), (6306, 24720), (7416, 21020), (8240, 18918), (8408, 18540), (9270, 16816), (9459, 16480), (9888, 15765), (10510, 14832), (12360, 12612)]