47401080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:353

約数の個数: 128

約数和(自身を含む): 150465600

約数和(自身を除く): 103064520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 53, 58, 60, 87, 106, 116, 120, 145, 159, 174, 212, 232, 257, 265, 290, 318, 348, 424, 435, 514, 530, 580, 636, 696, 771, 795, 870, 1028, 1060, 1160, 1272, 1285, 1537, 1542, 1590, 1740, 2056, 2120, 2570, 3074, 3084, 3180, 3480, 3855, 4611, 5140, 6148, 6168, 6360, 7453, 7685, 7710, 9222, 10280, 12296, 13621, 14906, 15370, 15420, 18444, 22359, 23055, 27242, 29812, 30740, 30840, 36888, 37265, 40863, 44718, 46110, 54484, 59624, 61480, 68105, 74530, 81726, 89436, 92220, 108968, 111795, 136210, 149060, 163452, 178872, 184440, 204315, 223590, 272420, 298120, 326904, 395009, 408630, 447180, 544840, 790018, 817260, 894360, 1185027, 1580036, 1634520, 1975045, 2370054, 3160072, 3950090, 4740108, 5925135, 7900180, 9480216, 11850270, 15800360, 23700540, 47401080]

約数ペア:

[(1, 47401080), (2, 23700540), (3, 15800360), (4, 11850270), (5, 9480216), (6, 7900180), (8, 5925135), (10, 4740108), (12, 3950090), (15, 3160072), (20, 2370054), (24, 1975045), (29, 1634520), (30, 1580036), (40, 1185027), (53, 894360), (58, 817260), (60, 790018), (87, 544840), (106, 447180), (116, 408630), (120, 395009), (145, 326904), (159, 298120), (174, 272420), (212, 223590), (232, 204315), (257, 184440), (265, 178872), (290, 163452), (318, 149060), (348, 136210), (424, 111795), (435, 108968), (514, 92220), (530, 89436), (580, 81726), (636, 74530), (696, 68105), (771, 61480), (795, 59624), (870, 54484), (1028, 46110), (1060, 44718), (1160, 40863), (1272, 37265), (1285, 36888), (1537, 30840), (1542, 30740), (1590, 29812), (1740, 27242), (2056, 23055), (2120, 22359), (2570, 18444), (3074, 15420), (3084, 15370), (3180, 14906), (3480, 13621), (3855, 12296), (4611, 10280), (5140, 9222), (6148, 7710), (6168, 7685), (6360, 7453)]