239308920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8009}}^1$

素因数の和:8109

約数の個数: 96

約数和(自身を含む): 787222800

約数和(自身を除く): 547913880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2490, 2988, 3320, 3735, 4980, 5976, 7470, 8009, 9960, 14940, 16018, 24027, 29880, 32036, 40045, 48054, 64072, 72081, 80090, 96108, 120135, 144162, 160180, 192216, 240270, 288324, 320360, 360405, 480540, 576648, 664747, 720810, 961080, 1329494, 1441620, 1994241, 2658988, 2883240, 3323735, 3988482, 5317976, 5982723, 6647470, 7976964, 9971205, 11965446, 13294940, 15953928, 19942410, 23930892, 26589880, 29913615, 39884820, 47861784, 59827230, 79769640, 119654460, 239308920]

約数ペア:

[(1, 239308920), (2, 119654460), (3, 79769640), (4, 59827230), (5, 47861784), (6, 39884820), (8, 29913615), (9, 26589880), (10, 23930892), (12, 19942410), (15, 15953928), (18, 13294940), (20, 11965446), (24, 9971205), (30, 7976964), (36, 6647470), (40, 5982723), (45, 5317976), (60, 3988482), (72, 3323735), (83, 2883240), (90, 2658988), (120, 1994241), (166, 1441620), (180, 1329494), (249, 961080), (332, 720810), (360, 664747), (415, 576648), (498, 480540), (664, 360405), (747, 320360), (830, 288324), (996, 240270), (1245, 192216), (1494, 160180), (1660, 144162), (1992, 120135), (2490, 96108), (2988, 80090), (3320, 72081), (3735, 64072), (4980, 48054), (5976, 40045), (7470, 32036), (8009, 29880), (9960, 24027), (14940, 16018)]