270175080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1777}}^1$

素因数の和:1979

約数の個数: 128

約数和(自身を含む): 931956480

約数和(自身を除く): 661781400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 181, 210, 280, 362, 420, 543, 724, 840, 905, 1086, 1267, 1448, 1777, 1810, 2172, 2534, 2715, 3554, 3620, 3801, 4344, 5068, 5331, 5430, 6335, 7108, 7240, 7602, 8885, 10136, 10662, 10860, 12439, 12670, 14216, 15204, 17770, 19005, 21324, 21720, 24878, 25340, 26655, 30408, 35540, 37317, 38010, 42648, 49756, 50680, 53310, 62195, 71080, 74634, 76020, 99512, 106620, 124390, 149268, 152040, 186585, 213240, 248780, 298536, 321637, 373170, 497560, 643274, 746340, 964911, 1286548, 1492680, 1608185, 1929822, 2251459, 2573096, 3216370, 3859644, 4502918, 4824555, 6432740, 6754377, 7719288, 9005836, 9649110, 11257295, 12865480, 13508754, 18011672, 19298220, 22514590, 27017508, 33771885, 38596440, 45029180, 54035016, 67543770, 90058360, 135087540, 270175080]

約数ペア:

[(1, 270175080), (2, 135087540), (3, 90058360), (4, 67543770), (5, 54035016), (6, 45029180), (7, 38596440), (8, 33771885), (10, 27017508), (12, 22514590), (14, 19298220), (15, 18011672), (20, 13508754), (21, 12865480), (24, 11257295), (28, 9649110), (30, 9005836), (35, 7719288), (40, 6754377), (42, 6432740), (56, 4824555), (60, 4502918), (70, 3859644), (84, 3216370), (105, 2573096), (120, 2251459), (140, 1929822), (168, 1608185), (181, 1492680), (210, 1286548), (280, 964911), (362, 746340), (420, 643274), (543, 497560), (724, 373170), (840, 321637), (905, 298536), (1086, 248780), (1267, 213240), (1448, 186585), (1777, 152040), (1810, 149268), (2172, 124390), (2534, 106620), (2715, 99512), (3554, 76020), (3620, 74634), (3801, 71080), (4344, 62195), (5068, 53310), (5331, 50680), (5430, 49756), (6335, 42648), (7108, 38010), (7240, 37317), (7602, 35540), (8885, 30408), (10136, 26655), (10662, 25340), (10860, 24878), (12439, 21720), (12670, 21324), (14216, 19005), (15204, 17770)]