396837120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6079}}^1$

素因数の和:6120

約数の個数: 144

約数和(自身を含む): 1342172160

約数和(自身を除く): 945335040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6079, 6528, 8160, 10880, 12158, 13056, 16320, 18237, 21760, 24316, 30395, 32640, 36474, 48632, 60790, 65280, 72948, 91185, 97264, 103343, 121580, 145896, 182370, 194528, 206686, 243160, 291792, 310029, 364740, 389056, 413372, 486320, 516715, 583584, 620058, 729480, 778112, 826744, 972640, 1033430, 1167168, 1240116, 1458960, 1550145, 1556224, 1653488, 1945280, 2066860, 2334336, 2480232, 2917920, 3100290, 3306976, 3890560, 4133720, 4668672, 4960464, 5835840, 6200580, 6613952, 7781120, 8267440, 9920928, 11671680, 12401160, 13227904, 16534880, 19841856, 23343360, 24802320, 26455808, 33069760, 39683712, 49604640, 66139520, 79367424, 99209280, 132279040, 198418560, 396837120]

約数ペア:

[(1, 396837120), (2, 198418560), (3, 132279040), (4, 99209280), (5, 79367424), (6, 66139520), (8, 49604640), (10, 39683712), (12, 33069760), (15, 26455808), (16, 24802320), (17, 23343360), (20, 19841856), (24, 16534880), (30, 13227904), (32, 12401160), (34, 11671680), (40, 9920928), (48, 8267440), (51, 7781120), (60, 6613952), (64, 6200580), (68, 5835840), (80, 4960464), (85, 4668672), (96, 4133720), (102, 3890560), (120, 3306976), (128, 3100290), (136, 2917920), (160, 2480232), (170, 2334336), (192, 2066860), (204, 1945280), (240, 1653488), (255, 1556224), (256, 1550145), (272, 1458960), (320, 1240116), (340, 1167168), (384, 1033430), (408, 972640), (480, 826744), (510, 778112), (544, 729480), (640, 620058), (680, 583584), (768, 516715), (816, 486320), (960, 413372), (1020, 389056), (1088, 364740), (1280, 310029), (1360, 291792), (1632, 243160), (1920, 206686), (2040, 194528), (2176, 182370), (2720, 145896), (3264, 121580), (3840, 103343), (4080, 97264), (4352, 91185), (5440, 72948), (6079, 65280), (6528, 60790), (8160, 48632), (10880, 36474), (12158, 32640), (13056, 30395), (16320, 24316), (18237, 21760)]