80372124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 144

約数和(自身を含む): 250181568

約数和(自身を除く): 169809444

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 73, 84, 102, 119, 126, 146, 153, 204, 219, 238, 252, 257, 292, 306, 357, 438, 476, 511, 514, 612, 657, 714, 771, 876, 1022, 1028, 1071, 1241, 1314, 1428, 1533, 1542, 1799, 2044, 2142, 2313, 2482, 2628, 3066, 3084, 3598, 3723, 4284, 4369, 4599, 4626, 4964, 5397, 6132, 7196, 7446, 8687, 8738, 9198, 9252, 10794, 11169, 13107, 14892, 16191, 17374, 17476, 18396, 18761, 21588, 22338, 26061, 26214, 30583, 32382, 34748, 37522, 39321, 44676, 52122, 52428, 56283, 61166, 64764, 75044, 78183, 78642, 91749, 104244, 112566, 122332, 131327, 156366, 157284, 168849, 183498, 225132, 262654, 275247, 312732, 318937, 337698, 366996, 393981, 525308, 550494, 637874, 675396, 787962, 956811, 1100988, 1181943, 1275748, 1575924, 1913622, 2232559, 2363886, 2870433, 3827244, 4465118, 4727772, 5740866, 6697677, 8930236, 11481732, 13395354, 20093031, 26790708, 40186062, 80372124]

約数ペア:

[(1, 80372124), (2, 40186062), (3, 26790708), (4, 20093031), (6, 13395354), (7, 11481732), (9, 8930236), (12, 6697677), (14, 5740866), (17, 4727772), (18, 4465118), (21, 3827244), (28, 2870433), (34, 2363886), (36, 2232559), (42, 1913622), (51, 1575924), (63, 1275748), (68, 1181943), (73, 1100988), (84, 956811), (102, 787962), (119, 675396), (126, 637874), (146, 550494), (153, 525308), (204, 393981), (219, 366996), (238, 337698), (252, 318937), (257, 312732), (292, 275247), (306, 262654), (357, 225132), (438, 183498), (476, 168849), (511, 157284), (514, 156366), (612, 131327), (657, 122332), (714, 112566), (771, 104244), (876, 91749), (1022, 78642), (1028, 78183), (1071, 75044), (1241, 64764), (1314, 61166), (1428, 56283), (1533, 52428), (1542, 52122), (1799, 44676), (2044, 39321), (2142, 37522), (2313, 34748), (2482, 32382), (2628, 30583), (3066, 26214), (3084, 26061), (3598, 22338), (3723, 21588), (4284, 18761), (4369, 18396), (4599, 17476), (4626, 17374), (4964, 16191), (5397, 14892), (6132, 13107), (7196, 11169), (7446, 10794), (8687, 9252), (8738, 9198)]