18578034240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{51061}}^1$

素因数の和:51460

約数の個数: 112

約数和(自身を含む): 59142050880

約数和(自身を除く): 40564016640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 480, 758, 960, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 6064, 7580, 9096, 11370, 12128, 15160, 18192, 22740, 24256, 30320, 36384, 45480, 51061, 60640, 72768, 90960, 102122, 121280, 153183, 181920, 204244, 255305, 306366, 363840, 408488, 510610, 612732, 765915, 816976, 1021220, 1225464, 1531830, 1633952, 2042440, 2450928, 3063660, 3267904, 4084880, 4901856, 6127320, 8169760, 9803712, 12254640, 16339520, 19352119, 24509280, 38704238, 49018560, 58056357, 77408476, 96760595, 116112714, 154816952, 193521190, 232225428, 290281785, 309633904, 387042380, 464450856, 580563570, 619267808, 774084760, 928901712, 1161127140, 1238535616, 1548169520, 1857803424, 2322254280, 3096339040, 3715606848, 4644508560, 6192678080, 9289017120, 18578034240]

約数ペア:

[(1, 18578034240), (2, 9289017120), (3, 6192678080), (4, 4644508560), (5, 3715606848), (6, 3096339040), (8, 2322254280), (10, 1857803424), (12, 1548169520), (15, 1238535616), (16, 1161127140), (20, 928901712), (24, 774084760), (30, 619267808), (32, 580563570), (40, 464450856), (48, 387042380), (60, 309633904), (64, 290281785), (80, 232225428), (96, 193521190), (120, 154816952), (160, 116112714), (192, 96760595), (240, 77408476), (320, 58056357), (379, 49018560), (480, 38704238), (758, 24509280), (960, 19352119), (1137, 16339520), (1516, 12254640), (1895, 9803712), (2274, 8169760), (3032, 6127320), (3790, 4901856), (4548, 4084880), (5685, 3267904), (6064, 3063660), (7580, 2450928), (9096, 2042440), (11370, 1633952), (12128, 1531830), (15160, 1225464), (18192, 1021220), (22740, 816976), (24256, 765915), (30320, 612732), (36384, 510610), (45480, 408488), (51061, 363840), (60640, 306366), (72768, 255305), (90960, 204244), (102122, 181920), (121280, 153183)]