344731140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16369}}^1$

素因数の和:16403

約数の個数: 120

約数和(自身を含む): 1164692760

約数和(自身を除く): 819961620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 10530, 16369, 21060, 32738, 49107, 65476, 81845, 98214, 147321, 163690, 196428, 212797, 245535, 294642, 327380, 425594, 441963, 491070, 589284, 638391, 736605, 851188, 883926, 982140, 1063985, 1276782, 1325889, 1473210, 1767852, 1915173, 2127970, 2209815, 2553564, 2651778, 2946420, 3191955, 3830346, 4255940, 4419630, 5303556, 5745519, 6383910, 6629445, 7660692, 8839260, 9575865, 11491038, 12767820, 13258890, 17236557, 19151730, 22982076, 26517780, 28727595, 34473114, 38303460, 57455190, 68946228, 86182785, 114910380, 172365570, 344731140]

約数ペア:

[(1, 344731140), (2, 172365570), (3, 114910380), (4, 86182785), (5, 68946228), (6, 57455190), (9, 38303460), (10, 34473114), (12, 28727595), (13, 26517780), (15, 22982076), (18, 19151730), (20, 17236557), (26, 13258890), (27, 12767820), (30, 11491038), (36, 9575865), (39, 8839260), (45, 7660692), (52, 6629445), (54, 6383910), (60, 5745519), (65, 5303556), (78, 4419630), (81, 4255940), (90, 3830346), (108, 3191955), (117, 2946420), (130, 2651778), (135, 2553564), (156, 2209815), (162, 2127970), (180, 1915173), (195, 1767852), (234, 1473210), (260, 1325889), (270, 1276782), (324, 1063985), (351, 982140), (390, 883926), (405, 851188), (468, 736605), (540, 638391), (585, 589284), (702, 491070), (780, 441963), (810, 425594), (1053, 327380), (1170, 294642), (1404, 245535), (1620, 212797), (1755, 196428), (2106, 163690), (2340, 147321), (3510, 98214), (4212, 81845), (5265, 65476), (7020, 49107), (10530, 32738), (16369, 21060)]