55422240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 192

約数和(自身を含む): 188697600

約数和(自身を除く): 133275360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 59, 60, 76, 80, 95, 96, 103, 114, 118, 120, 152, 160, 177, 190, 206, 228, 236, 240, 285, 295, 304, 309, 354, 380, 412, 456, 472, 480, 515, 570, 590, 608, 618, 708, 760, 824, 885, 912, 944, 1030, 1121, 1140, 1180, 1236, 1416, 1520, 1545, 1648, 1770, 1824, 1888, 1957, 2060, 2242, 2280, 2360, 2472, 2832, 3040, 3090, 3296, 3363, 3540, 3914, 4120, 4484, 4560, 4720, 4944, 5605, 5664, 5871, 6077, 6180, 6726, 7080, 7828, 8240, 8968, 9120, 9440, 9785, 9888, 11210, 11742, 12154, 12360, 13452, 14160, 15656, 16480, 16815, 17936, 18231, 19570, 22420, 23484, 24308, 24720, 26904, 28320, 29355, 30385, 31312, 33630, 35872, 36462, 39140, 44840, 46968, 48616, 49440, 53808, 58710, 60770, 62624, 67260, 72924, 78280, 89680, 91155, 93936, 97232, 107616, 115463, 117420, 121540, 134520, 145848, 156560, 179360, 182310, 187872, 194464, 230926, 234840, 243080, 269040, 291696, 313120, 346389, 364620, 461852, 469680, 486160, 538080, 577315, 583392, 692778, 729240, 923704, 939360, 972320, 1154630, 1385556, 1458480, 1731945, 1847408, 2309260, 2771112, 2916960, 3463890, 3694816, 4618520, 5542224, 6927780, 9237040, 11084448, 13855560, 18474080, 27711120, 55422240]

約数ペア:

[(1, 55422240), (2, 27711120), (3, 18474080), (4, 13855560), (5, 11084448), (6, 9237040), (8, 6927780), (10, 5542224), (12, 4618520), (15, 3694816), (16, 3463890), (19, 2916960), (20, 2771112), (24, 2309260), (30, 1847408), (32, 1731945), (38, 1458480), (40, 1385556), (48, 1154630), (57, 972320), (59, 939360), (60, 923704), (76, 729240), (80, 692778), (95, 583392), (96, 577315), (103, 538080), (114, 486160), (118, 469680), (120, 461852), (152, 364620), (160, 346389), (177, 313120), (190, 291696), (206, 269040), (228, 243080), (236, 234840), (240, 230926), (285, 194464), (295, 187872), (304, 182310), (309, 179360), (354, 156560), (380, 145848), (412, 134520), (456, 121540), (472, 117420), (480, 115463), (515, 107616), (570, 97232), (590, 93936), (608, 91155), (618, 89680), (708, 78280), (760, 72924), (824, 67260), (885, 62624), (912, 60770), (944, 58710), (1030, 53808), (1121, 49440), (1140, 48616), (1180, 46968), (1236, 44840), (1416, 39140), (1520, 36462), (1545, 35872), (1648, 33630), (1770, 31312), (1824, 30385), (1888, 29355), (1957, 28320), (2060, 26904), (2242, 24720), (2280, 24308), (2360, 23484), (2472, 22420), (2832, 19570), (3040, 18231), (3090, 17936), (3296, 16815), (3363, 16480), (3540, 15656), (3914, 14160), (4120, 13452), (4484, 12360), (4560, 12154), (4720, 11742), (4944, 11210), (5605, 9888), (5664, 9785), (5871, 9440), (6077, 9120), (6180, 8968), (6726, 8240), (7080, 7828)]