25921323360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18000919}}^1$

素因数の和:18000940

約数の個数: 72

約数和(自身を含む): 88456520880

約数和(自身を除く): 62535197520

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, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18000919, 36001838, 54002757, 72003676, 90004595, 108005514, 144007352, 162008271, 180009190, 216011028, 270013785, 288014704, 324016542, 360018380, 432022056, 540027570, 576029408, 648033084, 720036760, 810041355, 864044112, 1080055140, 1296066168, 1440073520, 1620082710, 1728088224, 2160110280, 2592132336, 2880147040, 3240165420, 4320220560, 5184264672, 6480330840, 8640441120, 12960661680, 25921323360]

約数ペア:

[(1, 25921323360), (2, 12960661680), (3, 8640441120), (4, 6480330840), (5, 5184264672), (6, 4320220560), (8, 3240165420), (9, 2880147040), (10, 2592132336), (12, 2160110280), (15, 1728088224), (16, 1620082710), (18, 1440073520), (20, 1296066168), (24, 1080055140), (30, 864044112), (32, 810041355), (36, 720036760), (40, 648033084), (45, 576029408), (48, 540027570), (60, 432022056), (72, 360018380), (80, 324016542), (90, 288014704), (96, 270013785), (120, 216011028), (144, 180009190), (160, 162008271), (180, 144007352), (240, 108005514), (288, 90004595), (360, 72003676), (480, 54002757), (720, 36001838), (1440, 18000919)]