88894320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2141}}^1$

素因数の和:2330

約数の個数: 80

約数和(自身を含む): 277294752

約数和(自身を除く): 188400432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 173, 240, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2141, 2595, 2768, 3460, 4152, 4282, 5190, 6423, 6920, 8304, 8564, 10380, 10705, 12846, 13840, 17128, 20760, 21410, 25692, 32115, 34256, 41520, 42820, 51384, 64230, 85640, 102768, 128460, 171280, 256920, 370393, 513840, 740786, 1111179, 1481572, 1851965, 2222358, 2963144, 3703930, 4444716, 5555895, 5926288, 7407860, 8889432, 11111790, 14815720, 17778864, 22223580, 29631440, 44447160, 88894320]

約数ペア:

[(1, 88894320), (2, 44447160), (3, 29631440), (4, 22223580), (5, 17778864), (6, 14815720), (8, 11111790), (10, 8889432), (12, 7407860), (15, 5926288), (16, 5555895), (20, 4444716), (24, 3703930), (30, 2963144), (40, 2222358), (48, 1851965), (60, 1481572), (80, 1111179), (120, 740786), (173, 513840), (240, 370393), (346, 256920), (519, 171280), (692, 128460), (865, 102768), (1038, 85640), (1384, 64230), (1730, 51384), (2076, 42820), (2141, 41520), (2595, 34256), (2768, 32115), (3460, 25692), (4152, 21410), (4282, 20760), (5190, 17128), (6423, 13840), (6920, 12846), (8304, 10705), (8564, 10380)]