45455904

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 153679680

約数和(自身を除く): 108223776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 32, 36, 38, 39, 48, 52, 54, 57, 71, 72, 76, 78, 81, 96, 104, 108, 114, 117, 142, 144, 152, 156, 162, 171, 208, 213, 216, 228, 234, 247, 284, 288, 304, 312, 324, 342, 351, 416, 426, 432, 456, 468, 494, 513, 568, 608, 624, 639, 648, 684, 702, 741, 852, 864, 912, 923, 936, 988, 1026, 1053, 1136, 1248, 1278, 1296, 1349, 1368, 1404, 1482, 1539, 1704, 1824, 1846, 1872, 1917, 1976, 2052, 2106, 2223, 2272, 2556, 2592, 2698, 2736, 2769, 2808, 2964, 3078, 3408, 3692, 3744, 3834, 3952, 4047, 4104, 4212, 4446, 5112, 5396, 5472, 5538, 5616, 5751, 5928, 6156, 6669, 6816, 7384, 7668, 7904, 8094, 8208, 8307, 8424, 8892, 10224, 10792, 11076, 11232, 11502, 11856, 12141, 12312, 13338, 14768, 15336, 16188, 16416, 16614, 16848, 17537, 17784, 20007, 20448, 21584, 22152, 23004, 23712, 24282, 24624, 24921, 26676, 29536, 30672, 32376, 33228, 33696, 35074, 35568, 36423, 40014, 43168, 44304, 46008, 48564, 49248, 49842, 52611, 53352, 61344, 64752, 66456, 70148, 71136, 72846, 74763, 80028, 88608, 92016, 97128, 99684, 105222, 106704, 109269, 129504, 132912, 140296, 145692, 149526, 157833, 160056, 184032, 194256, 199368, 210444, 213408, 218538, 265824, 280592, 291384, 299052, 315666, 320112, 388512, 398736, 420888, 437076, 473499, 561184, 582768, 598104, 631332, 640224, 797472, 841776, 874152, 946998, 1165536, 1196208, 1262664, 1420497, 1683552, 1748304, 1893996, 2392416, 2525328, 2840994, 3496608, 3787992, 5050656, 5681988, 7575984, 11363976, 15151968, 22727952, 45455904]

約数ペア:

[(1, 45455904), (2, 22727952), (3, 15151968), (4, 11363976), (6, 7575984), (8, 5681988), (9, 5050656), (12, 3787992), (13, 3496608), (16, 2840994), (18, 2525328), (19, 2392416), (24, 1893996), (26, 1748304), (27, 1683552), (32, 1420497), (36, 1262664), (38, 1196208), (39, 1165536), (48, 946998), (52, 874152), (54, 841776), (57, 797472), (71, 640224), (72, 631332), (76, 598104), (78, 582768), (81, 561184), (96, 473499), (104, 437076), (108, 420888), (114, 398736), (117, 388512), (142, 320112), (144, 315666), (152, 299052), (156, 291384), (162, 280592), (171, 265824), (208, 218538), (213, 213408), (216, 210444), (228, 199368), (234, 194256), (247, 184032), (284, 160056), (288, 157833), (304, 149526), (312, 145692), (324, 140296), (342, 132912), (351, 129504), (416, 109269), (426, 106704), (432, 105222), (456, 99684), (468, 97128), (494, 92016), (513, 88608), (568, 80028), (608, 74763), (624, 72846), (639, 71136), (648, 70148), (684, 66456), (702, 64752), (741, 61344), (852, 53352), (864, 52611), (912, 49842), (923, 49248), (936, 48564), (988, 46008), (1026, 44304), (1053, 43168), (1136, 40014), (1248, 36423), (1278, 35568), (1296, 35074), (1349, 33696), (1368, 33228), (1404, 32376), (1482, 30672), (1539, 29536), (1704, 26676), (1824, 24921), (1846, 24624), (1872, 24282), (1917, 23712), (1976, 23004), (2052, 22152), (2106, 21584), (2223, 20448), (2272, 20007), (2556, 17784), (2592, 17537), (2698, 16848), (2736, 16614), (2769, 16416), (2808, 16188), (2964, 15336), (3078, 14768), (3408, 13338), (3692, 12312), (3744, 12141), (3834, 11856), (3952, 11502), (4047, 11232), (4104, 11076), (4212, 10792), (4446, 10224), (5112, 8892), (5396, 8424), (5472, 8307), (5538, 8208), (5616, 8094), (5751, 7904), (5928, 7668), (6156, 7384), (6669, 6816)]