1374480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:125

約数の個数: 120

約数和(自身を含む): 4874688

約数和(自身を除く): 3500208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 83, 90, 92, 115, 120, 138, 144, 166, 180, 184, 207, 230, 240, 249, 276, 332, 345, 360, 368, 414, 415, 460, 498, 552, 664, 690, 720, 747, 828, 830, 920, 996, 1035, 1104, 1245, 1328, 1380, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2490, 2760, 2988, 3312, 3320, 3735, 3818, 3984, 4140, 4980, 5520, 5727, 5976, 6640, 7470, 7636, 8280, 9545, 9960, 11454, 11952, 14940, 15272, 16560, 17181, 19090, 19920, 22908, 28635, 29880, 30544, 34362, 38180, 45816, 57270, 59760, 68724, 76360, 85905, 91632, 114540, 137448, 152720, 171810, 229080, 274896, 343620, 458160, 687240, 1374480]

約数ペア:

[(1, 1374480), (2, 687240), (3, 458160), (4, 343620), (5, 274896), (6, 229080), (8, 171810), (9, 152720), (10, 137448), (12, 114540), (15, 91632), (16, 85905), (18, 76360), (20, 68724), (23, 59760), (24, 57270), (30, 45816), (36, 38180), (40, 34362), (45, 30544), (46, 29880), (48, 28635), (60, 22908), (69, 19920), (72, 19090), (80, 17181), (83, 16560), (90, 15272), (92, 14940), (115, 11952), (120, 11454), (138, 9960), (144, 9545), (166, 8280), (180, 7636), (184, 7470), (207, 6640), (230, 5976), (240, 5727), (249, 5520), (276, 4980), (332, 4140), (345, 3984), (360, 3818), (368, 3735), (414, 3320), (415, 3312), (460, 2988), (498, 2760), (552, 2490), (664, 2070), (690, 1992), (720, 1909), (747, 1840), (828, 1660), (830, 1656), (920, 1494), (996, 1380), (1035, 1328), (1104, 1245)]