45047280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 151115328

約数和(自身を除く): 106068048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 61, 68, 80, 85, 102, 120, 122, 136, 170, 181, 183, 204, 240, 244, 255, 272, 305, 340, 362, 366, 408, 488, 510, 543, 610, 680, 724, 732, 816, 905, 915, 976, 1020, 1037, 1086, 1220, 1360, 1448, 1464, 1810, 1830, 2040, 2074, 2172, 2440, 2715, 2896, 2928, 3077, 3111, 3620, 3660, 4080, 4148, 4344, 4880, 5185, 5430, 6154, 6222, 7240, 7320, 8296, 8688, 9231, 10370, 10860, 11041, 12308, 12444, 14480, 14640, 15385, 15555, 16592, 18462, 20740, 21720, 22082, 24616, 24888, 30770, 31110, 33123, 36924, 41480, 43440, 44164, 46155, 49232, 49776, 55205, 61540, 62220, 66246, 73848, 82960, 88328, 92310, 110410, 123080, 124440, 132492, 147696, 165615, 176656, 184620, 187697, 220820, 246160, 248880, 264984, 331230, 369240, 375394, 441640, 529968, 563091, 662460, 738480, 750788, 883280, 938485, 1126182, 1324920, 1501576, 1876970, 2252364, 2649840, 2815455, 3003152, 3753940, 4504728, 5630910, 7507880, 9009456, 11261820, 15015760, 22523640, 45047280]

約数ペア:

[(1, 45047280), (2, 22523640), (3, 15015760), (4, 11261820), (5, 9009456), (6, 7507880), (8, 5630910), (10, 4504728), (12, 3753940), (15, 3003152), (16, 2815455), (17, 2649840), (20, 2252364), (24, 1876970), (30, 1501576), (34, 1324920), (40, 1126182), (48, 938485), (51, 883280), (60, 750788), (61, 738480), (68, 662460), (80, 563091), (85, 529968), (102, 441640), (120, 375394), (122, 369240), (136, 331230), (170, 264984), (181, 248880), (183, 246160), (204, 220820), (240, 187697), (244, 184620), (255, 176656), (272, 165615), (305, 147696), (340, 132492), (362, 124440), (366, 123080), (408, 110410), (488, 92310), (510, 88328), (543, 82960), (610, 73848), (680, 66246), (724, 62220), (732, 61540), (816, 55205), (905, 49776), (915, 49232), (976, 46155), (1020, 44164), (1037, 43440), (1086, 41480), (1220, 36924), (1360, 33123), (1448, 31110), (1464, 30770), (1810, 24888), (1830, 24616), (2040, 22082), (2074, 21720), (2172, 20740), (2440, 18462), (2715, 16592), (2896, 15555), (2928, 15385), (3077, 14640), (3111, 14480), (3620, 12444), (3660, 12308), (4080, 11041), (4148, 10860), (4344, 10370), (4880, 9231), (5185, 8688), (5430, 8296), (6154, 7320), (6222, 7240)]