45394440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4157}}^1$

素因数の和:4191

約数の個数: 128

約数和(自身を含む): 167650560

約数和(自身を除く): 122256120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4157, 5460, 8314, 10920, 12471, 16628, 20785, 24942, 29099, 33256, 41570, 49884, 54041, 58198, 62355, 83140, 87297, 99768, 108082, 116396, 124710, 145495, 162123, 166280, 174594, 216164, 232792, 249420, 270205, 290990, 324246, 349188, 378287, 432328, 436485, 498840, 540410, 581980, 648492, 698376, 756574, 810615, 872970, 1080820, 1134861, 1163960, 1296984, 1513148, 1621230, 1745940, 1891435, 2161640, 2269722, 3026296, 3242460, 3491880, 3782870, 4539444, 5674305, 6484920, 7565740, 9078888, 11348610, 15131480, 22697220, 45394440]

約数ペア:

[(1, 45394440), (2, 22697220), (3, 15131480), (4, 11348610), (5, 9078888), (6, 7565740), (7, 6484920), (8, 5674305), (10, 4539444), (12, 3782870), (13, 3491880), (14, 3242460), (15, 3026296), (20, 2269722), (21, 2161640), (24, 1891435), (26, 1745940), (28, 1621230), (30, 1513148), (35, 1296984), (39, 1163960), (40, 1134861), (42, 1080820), (52, 872970), (56, 810615), (60, 756574), (65, 698376), (70, 648492), (78, 581980), (84, 540410), (91, 498840), (104, 436485), (105, 432328), (120, 378287), (130, 349188), (140, 324246), (156, 290990), (168, 270205), (182, 249420), (195, 232792), (210, 216164), (260, 174594), (273, 166280), (280, 162123), (312, 145495), (364, 124710), (390, 116396), (420, 108082), (455, 99768), (520, 87297), (546, 83140), (728, 62355), (780, 58198), (840, 54041), (910, 49884), (1092, 41570), (1365, 33256), (1560, 29099), (1820, 24942), (2184, 20785), (2730, 16628), (3640, 12471), (4157, 10920), (5460, 8314)]