80454672

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 120

約数和(自身を含む): 236770560

約数和(自身を除く): 156315888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 67, 72, 93, 124, 134, 144, 186, 201, 248, 268, 269, 279, 372, 402, 496, 536, 538, 558, 603, 744, 804, 807, 1072, 1076, 1116, 1206, 1488, 1608, 1614, 2077, 2152, 2232, 2412, 2421, 3216, 3228, 4154, 4304, 4464, 4824, 4842, 6231, 6456, 8308, 8339, 9648, 9684, 12462, 12912, 16616, 16678, 18023, 18693, 19368, 24924, 25017, 33232, 33356, 36046, 37386, 38736, 49848, 50034, 54069, 66712, 72092, 74772, 75051, 99696, 100068, 108138, 133424, 144184, 149544, 150102, 162207, 200136, 216276, 288368, 299088, 300204, 324414, 400272, 432552, 558713, 600408, 648828, 865104, 1117426, 1200816, 1297656, 1676139, 2234852, 2595312, 3352278, 4469704, 5028417, 6704556, 8939408, 10056834, 13409112, 20113668, 26818224, 40227336, 80454672]

約数ペア:

[(1, 80454672), (2, 40227336), (3, 26818224), (4, 20113668), (6, 13409112), (8, 10056834), (9, 8939408), (12, 6704556), (16, 5028417), (18, 4469704), (24, 3352278), (31, 2595312), (36, 2234852), (48, 1676139), (62, 1297656), (67, 1200816), (72, 1117426), (93, 865104), (124, 648828), (134, 600408), (144, 558713), (186, 432552), (201, 400272), (248, 324414), (268, 300204), (269, 299088), (279, 288368), (372, 216276), (402, 200136), (496, 162207), (536, 150102), (538, 149544), (558, 144184), (603, 133424), (744, 108138), (804, 100068), (807, 99696), (1072, 75051), (1076, 74772), (1116, 72092), (1206, 66712), (1488, 54069), (1608, 50034), (1614, 49848), (2077, 38736), (2152, 37386), (2232, 36046), (2412, 33356), (2421, 33232), (3216, 25017), (3228, 24924), (4154, 19368), (4304, 18693), (4464, 18023), (4824, 16678), (4842, 16616), (6231, 12912), (6456, 12462), (8308, 9684), (8339, 9648)]