83680080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1$

素因数の和:1149

約数の個数: 160

約数和(自身を含む): 293016960

約数和(自身を除く): 209336880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 132, 145, 165, 174, 176, 220, 232, 240, 264, 290, 319, 330, 348, 435, 440, 464, 528, 580, 638, 660, 696, 870, 880, 957, 1093, 1160, 1276, 1320, 1392, 1595, 1740, 1914, 2186, 2320, 2552, 2640, 3190, 3279, 3480, 3828, 4372, 4785, 5104, 5465, 6380, 6558, 6960, 7656, 8744, 9570, 10930, 12023, 12760, 13116, 15312, 16395, 17488, 19140, 21860, 24046, 25520, 26232, 31697, 32790, 36069, 38280, 43720, 48092, 52464, 60115, 63394, 65580, 72138, 76560, 87440, 95091, 96184, 120230, 126788, 131160, 144276, 158485, 180345, 190182, 192368, 240460, 253576, 262320, 288552, 316970, 348667, 360690, 380364, 475455, 480920, 507152, 577104, 633940, 697334, 721380, 760728, 950910, 961840, 1046001, 1267880, 1394668, 1442760, 1521456, 1743335, 1901820, 2092002, 2535760, 2789336, 2885520, 3486670, 3803640, 4184004, 5230005, 5578672, 6973340, 7607280, 8368008, 10460010, 13946680, 16736016, 20920020, 27893360, 41840040, 83680080]

約数ペア:

[(1, 83680080), (2, 41840040), (3, 27893360), (4, 20920020), (5, 16736016), (6, 13946680), (8, 10460010), (10, 8368008), (11, 7607280), (12, 6973340), (15, 5578672), (16, 5230005), (20, 4184004), (22, 3803640), (24, 3486670), (29, 2885520), (30, 2789336), (33, 2535760), (40, 2092002), (44, 1901820), (48, 1743335), (55, 1521456), (58, 1442760), (60, 1394668), (66, 1267880), (80, 1046001), (87, 961840), (88, 950910), (110, 760728), (116, 721380), (120, 697334), (132, 633940), (145, 577104), (165, 507152), (174, 480920), (176, 475455), (220, 380364), (232, 360690), (240, 348667), (264, 316970), (290, 288552), (319, 262320), (330, 253576), (348, 240460), (435, 192368), (440, 190182), (464, 180345), (528, 158485), (580, 144276), (638, 131160), (660, 126788), (696, 120230), (870, 96184), (880, 95091), (957, 87440), (1093, 76560), (1160, 72138), (1276, 65580), (1320, 63394), (1392, 60115), (1595, 52464), (1740, 48092), (1914, 43720), (2186, 38280), (2320, 36069), (2552, 32790), (2640, 31697), (3190, 26232), (3279, 25520), (3480, 24046), (3828, 21860), (4372, 19140), (4785, 17488), (5104, 16395), (5465, 15312), (6380, 13116), (6558, 12760), (6960, 12023), (7656, 10930), (8744, 9570)]