155135520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{35911}}^1$

素因数の和:35935

約数の個数: 96

約数和(自身を含む): 542989440

約数和(自身を除く): 387853920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 35911, 71822, 107733, 143644, 179555, 215466, 287288, 323199, 359110, 430932, 538665, 574576, 646398, 718220, 861864, 969597, 1077330, 1149152, 1292796, 1436440, 1615995, 1723728, 1939194, 2154660, 2585592, 2872880, 3231990, 3447456, 3878388, 4309320, 4847985, 5171184, 5745760, 6463980, 7756776, 8618640, 9695970, 10342368, 12927960, 15513552, 17237280, 19391940, 25855920, 31027104, 38783880, 51711840, 77567760, 155135520]

約数ペア:

[(1, 155135520), (2, 77567760), (3, 51711840), (4, 38783880), (5, 31027104), (6, 25855920), (8, 19391940), (9, 17237280), (10, 15513552), (12, 12927960), (15, 10342368), (16, 9695970), (18, 8618640), (20, 7756776), (24, 6463980), (27, 5745760), (30, 5171184), (32, 4847985), (36, 4309320), (40, 3878388), (45, 3447456), (48, 3231990), (54, 2872880), (60, 2585592), (72, 2154660), (80, 1939194), (90, 1723728), (96, 1615995), (108, 1436440), (120, 1292796), (135, 1149152), (144, 1077330), (160, 969597), (180, 861864), (216, 718220), (240, 646398), (270, 574576), (288, 538665), (360, 430932), (432, 359110), (480, 323199), (540, 287288), (720, 215466), (864, 179555), (1080, 143644), (1440, 107733), (2160, 71822), (4320, 35911)]