395365440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{1531}}^1$

素因数の和:1820

約数の個数: 112

約数和(自身を含む): 1260774720

約数和(自身を除く): 865409280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 269, 320, 480, 538, 807, 960, 1076, 1345, 1531, 1614, 2152, 2690, 3062, 3228, 4035, 4304, 4593, 5380, 6124, 6456, 7655, 8070, 8608, 9186, 10760, 12248, 12912, 15310, 16140, 17216, 18372, 21520, 22965, 24496, 25824, 30620, 32280, 36744, 43040, 45930, 48992, 51648, 61240, 64560, 73488, 86080, 91860, 97984, 122480, 129120, 146976, 183720, 244960, 258240, 293952, 367440, 411839, 489920, 734880, 823678, 1235517, 1469760, 1647356, 2059195, 2471034, 3294712, 4118390, 4942068, 6177585, 6589424, 8236780, 9884136, 12355170, 13178848, 16473560, 19768272, 24710340, 26357696, 32947120, 39536544, 49420680, 65894240, 79073088, 98841360, 131788480, 197682720, 395365440]

約数ペア:

[(1, 395365440), (2, 197682720), (3, 131788480), (4, 98841360), (5, 79073088), (6, 65894240), (8, 49420680), (10, 39536544), (12, 32947120), (15, 26357696), (16, 24710340), (20, 19768272), (24, 16473560), (30, 13178848), (32, 12355170), (40, 9884136), (48, 8236780), (60, 6589424), (64, 6177585), (80, 4942068), (96, 4118390), (120, 3294712), (160, 2471034), (192, 2059195), (240, 1647356), (269, 1469760), (320, 1235517), (480, 823678), (538, 734880), (807, 489920), (960, 411839), (1076, 367440), (1345, 293952), (1531, 258240), (1614, 244960), (2152, 183720), (2690, 146976), (3062, 129120), (3228, 122480), (4035, 97984), (4304, 91860), (4593, 86080), (5380, 73488), (6124, 64560), (6456, 61240), (7655, 51648), (8070, 48992), (8608, 45930), (9186, 43040), (10760, 36744), (12248, 32280), (12912, 30620), (15310, 25824), (16140, 24496), (17216, 22965), (18372, 21520)]