184479440

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 447828480

約数和(自身を除く): 263349040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 131, 145, 232, 262, 290, 464, 524, 580, 607, 655, 1048, 1160, 1214, 1310, 2096, 2320, 2428, 2620, 3035, 3799, 4856, 5240, 6070, 7598, 9712, 10480, 12140, 15196, 17603, 18995, 24280, 30392, 35206, 37990, 48560, 60784, 70412, 75980, 79517, 88015, 140824, 151960, 159034, 176030, 281648, 303920, 318068, 352060, 397585, 636136, 704120, 795170, 1272272, 1408240, 1590340, 2305993, 3180680, 4611986, 6361360, 9223972, 11529965, 18447944, 23059930, 36895888, 46119860, 92239720, 184479440]

約数ペア:

[(1, 184479440), (2, 92239720), (4, 46119860), (5, 36895888), (8, 23059930), (10, 18447944), (16, 11529965), (20, 9223972), (29, 6361360), (40, 4611986), (58, 3180680), (80, 2305993), (116, 1590340), (131, 1408240), (145, 1272272), (232, 795170), (262, 704120), (290, 636136), (464, 397585), (524, 352060), (580, 318068), (607, 303920), (655, 281648), (1048, 176030), (1160, 159034), (1214, 151960), (1310, 140824), (2096, 88015), (2320, 79517), (2428, 75980), (2620, 70412), (3035, 60784), (3799, 48560), (4856, 37990), (5240, 35206), (6070, 30392), (7598, 24280), (9712, 18995), (10480, 17603), (12140, 15196)]