42392880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:723

約数の個数: 120

約数和(自身を含む): 144074112

約数和(自身を除く): 101681232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 607, 720, 776, 873, 970, 1164, 1214, 1455, 1552, 1746, 1821, 1940, 2328, 2428, 2910, 3035, 3492, 3642, 3880, 4365, 4656, 4856, 5463, 5820, 6070, 6984, 7284, 7760, 8730, 9105, 9712, 10926, 11640, 12140, 13968, 14568, 17460, 18210, 21852, 23280, 24280, 27315, 29136, 34920, 36420, 43704, 48560, 54630, 58879, 69840, 72840, 87408, 109260, 117758, 145680, 176637, 218520, 235516, 294395, 353274, 437040, 471032, 529911, 588790, 706548, 883185, 942064, 1059822, 1177580, 1413096, 1766370, 2119644, 2355160, 2649555, 2826192, 3532740, 4239288, 4710320, 5299110, 7065480, 8478576, 10598220, 14130960, 21196440, 42392880]

約数ペア:

[(1, 42392880), (2, 21196440), (3, 14130960), (4, 10598220), (5, 8478576), (6, 7065480), (8, 5299110), (9, 4710320), (10, 4239288), (12, 3532740), (15, 2826192), (16, 2649555), (18, 2355160), (20, 2119644), (24, 1766370), (30, 1413096), (36, 1177580), (40, 1059822), (45, 942064), (48, 883185), (60, 706548), (72, 588790), (80, 529911), (90, 471032), (97, 437040), (120, 353274), (144, 294395), (180, 235516), (194, 218520), (240, 176637), (291, 145680), (360, 117758), (388, 109260), (485, 87408), (582, 72840), (607, 69840), (720, 58879), (776, 54630), (873, 48560), (970, 43704), (1164, 36420), (1214, 34920), (1455, 29136), (1552, 27315), (1746, 24280), (1821, 23280), (1940, 21852), (2328, 18210), (2428, 17460), (2910, 14568), (3035, 13968), (3492, 12140), (3642, 11640), (3880, 10926), (4365, 9712), (4656, 9105), (4856, 8730), (5463, 7760), (5820, 7284), (6070, 6984)]