109680320

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:322

約数の個数: 112

約数和(自身を含む): 276514560

約数和(自身を除く): 166834240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 53, 58, 64, 80, 106, 116, 145, 160, 212, 223, 232, 265, 290, 320, 424, 446, 464, 530, 580, 848, 892, 928, 1060, 1115, 1160, 1537, 1696, 1784, 1856, 2120, 2230, 2320, 3074, 3392, 3568, 4240, 4460, 4640, 6148, 6467, 7136, 7685, 8480, 8920, 9280, 11819, 12296, 12934, 14272, 15370, 16960, 17840, 23638, 24592, 25868, 30740, 32335, 35680, 47276, 49184, 51736, 59095, 61480, 64670, 71360, 94552, 98368, 103472, 118190, 122960, 129340, 189104, 206944, 236380, 245920, 258680, 342751, 378208, 413888, 472760, 491840, 517360, 685502, 756416, 945520, 1034720, 1371004, 1713755, 1891040, 2069440, 2742008, 3427510, 3782080, 5484016, 6855020, 10968032, 13710040, 21936064, 27420080, 54840160, 109680320]

約数ペア:

[(1, 109680320), (2, 54840160), (4, 27420080), (5, 21936064), (8, 13710040), (10, 10968032), (16, 6855020), (20, 5484016), (29, 3782080), (32, 3427510), (40, 2742008), (53, 2069440), (58, 1891040), (64, 1713755), (80, 1371004), (106, 1034720), (116, 945520), (145, 756416), (160, 685502), (212, 517360), (223, 491840), (232, 472760), (265, 413888), (290, 378208), (320, 342751), (424, 258680), (446, 245920), (464, 236380), (530, 206944), (580, 189104), (848, 129340), (892, 122960), (928, 118190), (1060, 103472), (1115, 98368), (1160, 94552), (1537, 71360), (1696, 64670), (1784, 61480), (1856, 59095), (2120, 51736), (2230, 49184), (2320, 47276), (3074, 35680), (3392, 32335), (3568, 30740), (4240, 25868), (4460, 24592), (4640, 23638), (6148, 17840), (6467, 16960), (7136, 15370), (7685, 14272), (8480, 12934), (8920, 12296), (9280, 11819)]