83755320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:725

約数の個数: 128

約数和(自身を含む): 277136640

約数和(自身を除く): 193381320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 107, 110, 120, 132, 165, 214, 220, 264, 321, 330, 428, 440, 535, 593, 642, 660, 856, 1070, 1177, 1186, 1284, 1320, 1605, 1779, 2140, 2354, 2372, 2568, 2965, 3210, 3531, 3558, 4280, 4708, 4744, 5885, 5930, 6420, 6523, 7062, 7116, 8895, 9416, 11770, 11860, 12840, 13046, 14124, 14232, 17655, 17790, 19569, 23540, 23720, 26092, 28248, 32615, 35310, 35580, 39138, 47080, 52184, 63451, 65230, 70620, 71160, 78276, 97845, 126902, 130460, 141240, 156552, 190353, 195690, 253804, 260920, 317255, 380706, 391380, 507608, 634510, 697961, 761412, 782760, 951765, 1269020, 1395922, 1522824, 1903530, 2093883, 2538040, 2791844, 3489805, 3807060, 4187766, 5583688, 6979610, 7614120, 8375532, 10469415, 13959220, 16751064, 20938830, 27918440, 41877660, 83755320]

約数ペア:

[(1, 83755320), (2, 41877660), (3, 27918440), (4, 20938830), (5, 16751064), (6, 13959220), (8, 10469415), (10, 8375532), (11, 7614120), (12, 6979610), (15, 5583688), (20, 4187766), (22, 3807060), (24, 3489805), (30, 2791844), (33, 2538040), (40, 2093883), (44, 1903530), (55, 1522824), (60, 1395922), (66, 1269020), (88, 951765), (107, 782760), (110, 761412), (120, 697961), (132, 634510), (165, 507608), (214, 391380), (220, 380706), (264, 317255), (321, 260920), (330, 253804), (428, 195690), (440, 190353), (535, 156552), (593, 141240), (642, 130460), (660, 126902), (856, 97845), (1070, 78276), (1177, 71160), (1186, 70620), (1284, 65230), (1320, 63451), (1605, 52184), (1779, 47080), (2140, 39138), (2354, 35580), (2372, 35310), (2568, 32615), (2965, 28248), (3210, 26092), (3531, 23720), (3558, 23540), (4280, 19569), (4708, 17790), (4744, 17655), (5885, 14232), (5930, 14124), (6420, 13046), (6523, 12840), (7062, 11860), (7116, 11770), (8895, 9416)]