2291439120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{6571}}^1$

素因数の和:8040

約数の個数: 80

約数和(自身を含む): 7109431872

約数和(自身を除く): 4817992752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1453, 2906, 4359, 5812, 6571, 7265, 8718, 11624, 13142, 14530, 17436, 19713, 21795, 23248, 26284, 29060, 32855, 34872, 39426, 43590, 52568, 58120, 65710, 69744, 78852, 87180, 98565, 105136, 116240, 131420, 157704, 174360, 197130, 262840, 315408, 348720, 394260, 525680, 788520, 1577040, 9547663, 19095326, 28642989, 38190652, 47738315, 57285978, 76381304, 95476630, 114571956, 143214945, 152762608, 190953260, 229143912, 286429890, 381906520, 458287824, 572859780, 763813040, 1145719560, 2291439120]

約数ペア:

[(1, 2291439120), (2, 1145719560), (3, 763813040), (4, 572859780), (5, 458287824), (6, 381906520), (8, 286429890), (10, 229143912), (12, 190953260), (15, 152762608), (16, 143214945), (20, 114571956), (24, 95476630), (30, 76381304), (40, 57285978), (48, 47738315), (60, 38190652), (80, 28642989), (120, 19095326), (240, 9547663), (1453, 1577040), (2906, 788520), (4359, 525680), (5812, 394260), (6571, 348720), (7265, 315408), (8718, 262840), (11624, 197130), (13142, 174360), (14530, 157704), (17436, 131420), (19713, 116240), (21795, 105136), (23248, 98565), (26284, 87180), (29060, 78852), (32855, 69744), (34872, 65710), (39426, 58120), (43590, 52568)]