16398240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{269}}^1$

素因数の和:414

約数の個数: 96

約数和(自身を含む): 52254720

約数和(自身を除く): 35856480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 160, 240, 254, 269, 381, 480, 508, 538, 635, 762, 807, 1016, 1076, 1270, 1345, 1524, 1614, 1905, 2032, 2152, 2540, 2690, 3048, 3228, 3810, 4035, 4064, 4304, 5080, 5380, 6096, 6456, 7620, 8070, 8608, 10160, 10760, 12192, 12912, 15240, 16140, 20320, 21520, 25824, 30480, 32280, 34163, 43040, 60960, 64560, 68326, 102489, 129120, 136652, 170815, 204978, 273304, 341630, 409956, 512445, 546608, 683260, 819912, 1024890, 1093216, 1366520, 1639824, 2049780, 2733040, 3279648, 4099560, 5466080, 8199120, 16398240]

約数ペア:

[(1, 16398240), (2, 8199120), (3, 5466080), (4, 4099560), (5, 3279648), (6, 2733040), (8, 2049780), (10, 1639824), (12, 1366520), (15, 1093216), (16, 1024890), (20, 819912), (24, 683260), (30, 546608), (32, 512445), (40, 409956), (48, 341630), (60, 273304), (80, 204978), (96, 170815), (120, 136652), (127, 129120), (160, 102489), (240, 68326), (254, 64560), (269, 60960), (381, 43040), (480, 34163), (508, 32280), (538, 30480), (635, 25824), (762, 21520), (807, 20320), (1016, 16140), (1076, 15240), (1270, 12912), (1345, 12192), (1524, 10760), (1614, 10160), (1905, 8608), (2032, 8070), (2152, 7620), (2540, 6456), (2690, 6096), (3048, 5380), (3228, 5080), (3810, 4304), (4035, 4064)]