135640440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9661}}^1$

素因数の和:9694

約数の個数: 128

約数和(自身を含む): 486964800

約数和(自身を除く): 351324360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 9661, 14040, 19322, 28983, 38644, 48305, 57966, 77288, 86949, 96610, 115932, 125593, 144915, 173898, 193220, 231864, 251186, 260847, 289830, 347796, 376779, 386440, 434745, 502372, 521694, 579660, 627965, 695592, 753558, 869490, 1004744, 1043388, 1130337, 1159320, 1255930, 1304235, 1507116, 1738980, 1883895, 2086776, 2260674, 2511860, 2608470, 3014232, 3391011, 3477960, 3767790, 4521348, 5023720, 5216940, 5651685, 6782022, 7535580, 9042696, 10433880, 11303370, 13564044, 15071160, 16955055, 22606740, 27128088, 33910110, 45213480, 67820220, 135640440]

約数ペア:

[(1, 135640440), (2, 67820220), (3, 45213480), (4, 33910110), (5, 27128088), (6, 22606740), (8, 16955055), (9, 15071160), (10, 13564044), (12, 11303370), (13, 10433880), (15, 9042696), (18, 7535580), (20, 6782022), (24, 5651685), (26, 5216940), (27, 5023720), (30, 4521348), (36, 3767790), (39, 3477960), (40, 3391011), (45, 3014232), (52, 2608470), (54, 2511860), (60, 2260674), (65, 2086776), (72, 1883895), (78, 1738980), (90, 1507116), (104, 1304235), (108, 1255930), (117, 1159320), (120, 1130337), (130, 1043388), (135, 1004744), (156, 869490), (180, 753558), (195, 695592), (216, 627965), (234, 579660), (260, 521694), (270, 502372), (312, 434745), (351, 386440), (360, 376779), (390, 347796), (468, 289830), (520, 260847), (540, 251186), (585, 231864), (702, 193220), (780, 173898), (936, 144915), (1080, 125593), (1170, 115932), (1404, 96610), (1560, 86949), (1755, 77288), (2340, 57966), (2808, 48305), (3510, 38644), (4680, 28983), (7020, 19322), (9661, 14040)]