139685760

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24251}}^1$

素因数の和:24276

約数の個数: 96

約数和(自身を含む): 482372280

約数和(自身を除く): 342686520

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24251, 48502, 72753, 97004, 121255, 145506, 194008, 218259, 242510, 291012, 363765, 388016, 436518, 485020, 582024, 727530, 776032, 873036, 970040, 1091295, 1164048, 1455060, 1552064, 1746072, 1940080, 2182590, 2328096, 2910120, 3104128, 3492144, 3880160, 4365180, 4656192, 5820240, 6984288, 7760320, 8730360, 9312384, 11640480, 13968576, 15520640, 17460720, 23280960, 27937152, 34921440, 46561920, 69842880, 139685760]

約数ペア:

[(1, 139685760), (2, 69842880), (3, 46561920), (4, 34921440), (5, 27937152), (6, 23280960), (8, 17460720), (9, 15520640), (10, 13968576), (12, 11640480), (15, 9312384), (16, 8730360), (18, 7760320), (20, 6984288), (24, 5820240), (30, 4656192), (32, 4365180), (36, 3880160), (40, 3492144), (45, 3104128), (48, 2910120), (60, 2328096), (64, 2182590), (72, 1940080), (80, 1746072), (90, 1552064), (96, 1455060), (120, 1164048), (128, 1091295), (144, 970040), (160, 873036), (180, 776032), (192, 727530), (240, 582024), (288, 485020), (320, 436518), (360, 388016), (384, 363765), (480, 291012), (576, 242510), (640, 218259), (720, 194008), (960, 145506), (1152, 121255), (1440, 97004), (1920, 72753), (2880, 48502), (5760, 24251)]