120989112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 334886400

約数和(自身を除く): 213897288

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 71, 74, 76, 101, 111, 114, 142, 148, 152, 202, 213, 222, 228, 284, 296, 303, 404, 426, 444, 456, 568, 606, 703, 808, 852, 888, 1212, 1349, 1406, 1704, 1919, 2109, 2424, 2627, 2698, 2812, 3737, 3838, 4047, 4218, 5254, 5396, 5624, 5757, 7171, 7474, 7676, 7881, 8094, 8436, 10508, 10792, 11211, 11514, 14342, 14948, 15352, 15762, 16188, 16872, 21016, 21513, 22422, 23028, 28684, 29896, 31524, 32376, 43026, 44844, 46056, 49913, 57368, 63048, 71003, 86052, 89688, 99826, 136249, 142006, 149739, 172104, 199652, 213009, 265327, 272498, 284012, 299478, 399304, 408747, 426018, 530654, 544996, 568024, 598956, 795981, 817494, 852036, 1061308, 1089992, 1197912, 1591962, 1634988, 1704072, 2122616, 3183924, 3269976, 5041213, 6367848, 10082426, 15123639, 20164852, 30247278, 40329704, 60494556, 120989112]

約数ペア:

[(1, 120989112), (2, 60494556), (3, 40329704), (4, 30247278), (6, 20164852), (8, 15123639), (12, 10082426), (19, 6367848), (24, 5041213), (37, 3269976), (38, 3183924), (57, 2122616), (71, 1704072), (74, 1634988), (76, 1591962), (101, 1197912), (111, 1089992), (114, 1061308), (142, 852036), (148, 817494), (152, 795981), (202, 598956), (213, 568024), (222, 544996), (228, 530654), (284, 426018), (296, 408747), (303, 399304), (404, 299478), (426, 284012), (444, 272498), (456, 265327), (568, 213009), (606, 199652), (703, 172104), (808, 149739), (852, 142006), (888, 136249), (1212, 99826), (1349, 89688), (1406, 86052), (1704, 71003), (1919, 63048), (2109, 57368), (2424, 49913), (2627, 46056), (2698, 44844), (2812, 43026), (3737, 32376), (3838, 31524), (4047, 29896), (4218, 28684), (5254, 23028), (5396, 22422), (5624, 21513), (5757, 21016), (7171, 16872), (7474, 16188), (7676, 15762), (7881, 15352), (8094, 14948), (8436, 14342), (10508, 11514), (10792, 11211)]