73361280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 128

約数和(自身を含む): 246268800

約数和(自身を除く): 172907520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2011, 2280, 2432, 3040, 3648, 4022, 4560, 6033, 6080, 7296, 8044, 9120, 10055, 12066, 12160, 16088, 18240, 20110, 24132, 30165, 32176, 36480, 38209, 40220, 48264, 60330, 64352, 76418, 80440, 96528, 114627, 120660, 128704, 152836, 160880, 191045, 193056, 229254, 241320, 257408, 305672, 321760, 382090, 386112, 458508, 482640, 573135, 611344, 643520, 764180, 772224, 917016, 965280, 1146270, 1222688, 1287040, 1528360, 1834032, 1930560, 2292540, 2445376, 3056720, 3668064, 3861120, 4585080, 4890752, 6113440, 7336128, 9170160, 12226880, 14672256, 18340320, 24453760, 36680640, 73361280]

約数ペア:

[(1, 73361280), (2, 36680640), (3, 24453760), (4, 18340320), (5, 14672256), (6, 12226880), (8, 9170160), (10, 7336128), (12, 6113440), (15, 4890752), (16, 4585080), (19, 3861120), (20, 3668064), (24, 3056720), (30, 2445376), (32, 2292540), (38, 1930560), (40, 1834032), (48, 1528360), (57, 1287040), (60, 1222688), (64, 1146270), (76, 965280), (80, 917016), (95, 772224), (96, 764180), (114, 643520), (120, 611344), (128, 573135), (152, 482640), (160, 458508), (190, 386112), (192, 382090), (228, 321760), (240, 305672), (285, 257408), (304, 241320), (320, 229254), (380, 193056), (384, 191045), (456, 160880), (480, 152836), (570, 128704), (608, 120660), (640, 114627), (760, 96528), (912, 80440), (960, 76418), (1140, 64352), (1216, 60330), (1520, 48264), (1824, 40220), (1920, 38209), (2011, 36480), (2280, 32176), (2432, 30165), (3040, 24132), (3648, 20110), (4022, 18240), (4560, 16088), (6033, 12160), (6080, 12066), (7296, 10055), (8044, 9120)]