156380760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4993}}^1$

素因数の和:5042

約数の個数: 128

約数和(自身を含む): 539352000

約数和(自身を除く): 382971240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 4993, 5220, 6264, 7830, 9986, 10440, 14979, 15660, 19972, 24965, 29958, 31320, 39944, 44937, 49930, 59916, 74895, 89874, 99860, 119832, 134811, 144797, 149790, 179748, 199720, 224685, 269622, 289594, 299580, 359496, 434391, 449370, 539244, 579188, 599160, 674055, 723985, 868782, 898740, 1078488, 1158376, 1303173, 1348110, 1447970, 1737564, 1797480, 2171955, 2606346, 2696220, 2895940, 3475128, 3909519, 4343910, 5212692, 5392440, 5791880, 6515865, 7819038, 8687820, 10425384, 13031730, 15638076, 17375640, 19547595, 26063460, 31276152, 39095190, 52126920, 78190380, 156380760]

約数ペア:

[(1, 156380760), (2, 78190380), (3, 52126920), (4, 39095190), (5, 31276152), (6, 26063460), (8, 19547595), (9, 17375640), (10, 15638076), (12, 13031730), (15, 10425384), (18, 8687820), (20, 7819038), (24, 6515865), (27, 5791880), (29, 5392440), (30, 5212692), (36, 4343910), (40, 3909519), (45, 3475128), (54, 2895940), (58, 2696220), (60, 2606346), (72, 2171955), (87, 1797480), (90, 1737564), (108, 1447970), (116, 1348110), (120, 1303173), (135, 1158376), (145, 1078488), (174, 898740), (180, 868782), (216, 723985), (232, 674055), (261, 599160), (270, 579188), (290, 539244), (348, 449370), (360, 434391), (435, 359496), (522, 299580), (540, 289594), (580, 269622), (696, 224685), (783, 199720), (870, 179748), (1044, 149790), (1080, 144797), (1160, 134811), (1305, 119832), (1566, 99860), (1740, 89874), (2088, 74895), (2610, 59916), (3132, 49930), (3480, 44937), (3915, 39944), (4993, 31320), (5220, 29958), (6264, 24965), (7830, 19972), (9986, 15660), (10440, 14979)]