485840640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6702

約数の個数: 144

約数和(自身を含む): 1633564800

約数和(自身を除く): 1147724160

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, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 3840, 4560, 4864, 6080, 6659, 7296, 9120, 12160, 13318, 14592, 18240, 19977, 24320, 26636, 33295, 36480, 39954, 53272, 66590, 72960, 79908, 99885, 106544, 126521, 133180, 159816, 199770, 213088, 253042, 266360, 319632, 379563, 399540, 426176, 506084, 532720, 632605, 639264, 759126, 799080, 852352, 1012168, 1065440, 1265210, 1278528, 1518252, 1598160, 1704704, 1897815, 2024336, 2130880, 2530420, 2557056, 3036504, 3196320, 3795630, 4048672, 4261760, 5060840, 5114112, 6073008, 6392640, 7591260, 8097344, 8523520, 10121680, 12146016, 12785280, 15182520, 16194688, 20243360, 24292032, 25570560, 30365040, 32389376, 40486720, 48584064, 60730080, 80973440, 97168128, 121460160, 161946880, 242920320, 485840640]

約数ペア:

[(1, 485840640), (2, 242920320), (3, 161946880), (4, 121460160), (5, 97168128), (6, 80973440), (8, 60730080), (10, 48584064), (12, 40486720), (15, 32389376), (16, 30365040), (19, 25570560), (20, 24292032), (24, 20243360), (30, 16194688), (32, 15182520), (38, 12785280), (40, 12146016), (48, 10121680), (57, 8523520), (60, 8097344), (64, 7591260), (76, 6392640), (80, 6073008), (95, 5114112), (96, 5060840), (114, 4261760), (120, 4048672), (128, 3795630), (152, 3196320), (160, 3036504), (190, 2557056), (192, 2530420), (228, 2130880), (240, 2024336), (256, 1897815), (285, 1704704), (304, 1598160), (320, 1518252), (380, 1278528), (384, 1265210), (456, 1065440), (480, 1012168), (570, 852352), (608, 799080), (640, 759126), (760, 639264), (768, 632605), (912, 532720), (960, 506084), (1140, 426176), (1216, 399540), (1280, 379563), (1520, 319632), (1824, 266360), (1920, 253042), (2280, 213088), (2432, 199770), (3040, 159816), (3648, 133180), (3840, 126521), (4560, 106544), (4864, 99885), (6080, 79908), (6659, 72960), (7296, 66590), (9120, 53272), (12160, 39954), (13318, 36480), (14592, 33295), (18240, 26636), (19977, 24320)]