68563200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{3571}}^1$

素因数の和:3600

約数の個数: 108

約数和(自身を含む): 226336208

約数和(自身を除く): 157773008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3571, 3840, 4800, 6400, 7142, 9600, 10713, 14284, 17855, 19200, 21426, 28568, 35710, 42852, 53565, 57136, 71420, 85704, 89275, 107130, 114272, 142840, 171408, 178550, 214260, 228544, 267825, 285680, 342816, 357100, 428520, 457088, 535650, 571360, 685632, 714200, 857040, 914176, 1071300, 1142720, 1371264, 1428400, 1714080, 2142600, 2285440, 2742528, 2856800, 3428160, 4285200, 4570880, 5713600, 6856320, 8570400, 11427200, 13712640, 17140800, 22854400, 34281600, 68563200]

約数ペア:

[(1, 68563200), (2, 34281600), (3, 22854400), (4, 17140800), (5, 13712640), (6, 11427200), (8, 8570400), (10, 6856320), (12, 5713600), (15, 4570880), (16, 4285200), (20, 3428160), (24, 2856800), (25, 2742528), (30, 2285440), (32, 2142600), (40, 1714080), (48, 1428400), (50, 1371264), (60, 1142720), (64, 1071300), (75, 914176), (80, 857040), (96, 714200), (100, 685632), (120, 571360), (128, 535650), (150, 457088), (160, 428520), (192, 357100), (200, 342816), (240, 285680), (256, 267825), (300, 228544), (320, 214260), (384, 178550), (400, 171408), (480, 142840), (600, 114272), (640, 107130), (768, 89275), (800, 85704), (960, 71420), (1200, 57136), (1280, 53565), (1600, 42852), (1920, 35710), (2400, 28568), (3200, 21426), (3571, 19200), (3840, 17855), (4800, 14284), (6400, 10713), (7142, 9600)]