239431140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11369}}^1$

素因数の和:11403

約数の個数: 120

約数和(自身を含む): 808952760

約数和(自身を除く): 569521620

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, 11369, 21060, 22738, 34107, 45476, 56845, 68214, 102321, 113690, 136428, 147797, 170535, 204642, 227380, 295594, 306963, 341070, 409284, 443391, 511605, 591188, 613926, 682140, 738985, 886782, 920889, 1023210, 1227852, 1330173, 1477970, 1534815, 1773564, 1841778, 2046420, 2216955, 2660346, 2955940, 3069630, 3683556, 3990519, 4433910, 4604445, 5320692, 6139260, 6650865, 7981038, 8867820, 9208890, 11971557, 13301730, 15962076, 18417780, 19952595, 23943114, 26603460, 39905190, 47886228, 59857785, 79810380, 119715570, 239431140]

約数ペア:

[(1, 239431140), (2, 119715570), (3, 79810380), (4, 59857785), (5, 47886228), (6, 39905190), (9, 26603460), (10, 23943114), (12, 19952595), (13, 18417780), (15, 15962076), (18, 13301730), (20, 11971557), (26, 9208890), (27, 8867820), (30, 7981038), (36, 6650865), (39, 6139260), (45, 5320692), (52, 4604445), (54, 4433910), (60, 3990519), (65, 3683556), (78, 3069630), (81, 2955940), (90, 2660346), (108, 2216955), (117, 2046420), (130, 1841778), (135, 1773564), (156, 1534815), (162, 1477970), (180, 1330173), (195, 1227852), (234, 1023210), (260, 920889), (270, 886782), (324, 738985), (351, 682140), (390, 613926), (405, 591188), (468, 511605), (540, 443391), (585, 409284), (702, 341070), (780, 306963), (810, 295594), (1053, 227380), (1170, 204642), (1404, 170535), (1620, 147797), (1755, 136428), (2106, 113690), (2340, 102321), (3510, 68214), (4212, 56845), (5265, 45476), (7020, 34107), (10530, 22738), (11369, 21060)]