803314080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{557857}}^1$

素因数の和:557878

約数の個数: 72

約数和(自身を含む): 2741314212

約数和(自身を除く): 1938000132

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, 557857, 1115714, 1673571, 2231428, 2789285, 3347142, 4462856, 5020713, 5578570, 6694284, 8367855, 8925712, 10041426, 11157140, 13388568, 16735710, 17851424, 20082852, 22314280, 25103565, 26777136, 33471420, 40165704, 44628560, 50207130, 53554272, 66942840, 80331408, 89257120, 100414260, 133885680, 160662816, 200828520, 267771360, 401657040, 803314080]

約数ペア:

[(1, 803314080), (2, 401657040), (3, 267771360), (4, 200828520), (5, 160662816), (6, 133885680), (8, 100414260), (9, 89257120), (10, 80331408), (12, 66942840), (15, 53554272), (16, 50207130), (18, 44628560), (20, 40165704), (24, 33471420), (30, 26777136), (32, 25103565), (36, 22314280), (40, 20082852), (45, 17851424), (48, 16735710), (60, 13388568), (72, 11157140), (80, 10041426), (90, 8925712), (96, 8367855), (120, 6694284), (144, 5578570), (160, 5020713), (180, 4462856), (240, 3347142), (288, 2789285), (360, 2231428), (480, 1673571), (720, 1115714), (1440, 557857)]