461284080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1$

素因数の和:435

約数の個数: 160

約数和(自身を含む): 1468673856

約数和(自身を除く): 1007389776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 113, 120, 146, 219, 226, 233, 240, 292, 339, 365, 438, 452, 466, 565, 584, 678, 699, 730, 876, 904, 932, 1095, 1130, 1165, 1168, 1356, 1398, 1460, 1695, 1752, 1808, 1864, 2190, 2260, 2330, 2712, 2796, 2920, 3390, 3495, 3504, 3728, 4380, 4520, 4660, 5424, 5592, 5840, 6780, 6990, 8249, 8760, 9040, 9320, 11184, 13560, 13980, 16498, 17009, 17520, 18640, 24747, 26329, 27120, 27960, 32996, 34018, 41245, 49494, 51027, 52658, 55920, 65992, 68036, 78987, 82490, 85045, 98988, 102054, 105316, 123735, 131645, 131984, 136072, 157974, 164980, 170090, 197976, 204108, 210632, 247470, 255135, 263290, 272144, 315948, 329960, 340180, 394935, 395952, 408216, 421264, 494940, 510270, 526580, 631896, 659920, 680360, 789870, 816432, 989880, 1020540, 1053160, 1263792, 1360720, 1579740, 1922017, 1979760, 2041080, 2106320, 3159480, 3844034, 4082160, 5766051, 6318960, 7688068, 9610085, 11532102, 15376136, 19220170, 23064204, 28830255, 30752272, 38440340, 46128408, 57660510, 76880680, 92256816, 115321020, 153761360, 230642040, 461284080]

約数ペア:

[(1, 461284080), (2, 230642040), (3, 153761360), (4, 115321020), (5, 92256816), (6, 76880680), (8, 57660510), (10, 46128408), (12, 38440340), (15, 30752272), (16, 28830255), (20, 23064204), (24, 19220170), (30, 15376136), (40, 11532102), (48, 9610085), (60, 7688068), (73, 6318960), (80, 5766051), (113, 4082160), (120, 3844034), (146, 3159480), (219, 2106320), (226, 2041080), (233, 1979760), (240, 1922017), (292, 1579740), (339, 1360720), (365, 1263792), (438, 1053160), (452, 1020540), (466, 989880), (565, 816432), (584, 789870), (678, 680360), (699, 659920), (730, 631896), (876, 526580), (904, 510270), (932, 494940), (1095, 421264), (1130, 408216), (1165, 395952), (1168, 394935), (1356, 340180), (1398, 329960), (1460, 315948), (1695, 272144), (1752, 263290), (1808, 255135), (1864, 247470), (2190, 210632), (2260, 204108), (2330, 197976), (2712, 170090), (2796, 164980), (2920, 157974), (3390, 136072), (3495, 131984), (3504, 131645), (3728, 123735), (4380, 105316), (4520, 102054), (4660, 98988), (5424, 85045), (5592, 82490), (5840, 78987), (6780, 68036), (6990, 65992), (8249, 55920), (8760, 52658), (9040, 51027), (9320, 49494), (11184, 41245), (13560, 34018), (13980, 32996), (16498, 27960), (17009, 27120), (17520, 26329), (18640, 24747)]