69590640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1847

約数の個数: 160

約数和(自身を含む): 257412096

約数和(自身を除く): 187821456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1801, 1840, 1932, 2415, 2576, 2760, 3220, 3602, 3864, 4830, 5403, 5520, 6440, 7204, 7728, 9005, 9660, 10806, 12607, 12880, 14408, 18010, 19320, 21612, 25214, 27015, 28816, 36020, 37821, 38640, 41423, 43224, 50428, 54030, 63035, 72040, 75642, 82846, 86448, 100856, 108060, 124269, 126070, 144080, 151284, 165692, 189105, 201712, 207115, 216120, 248538, 252140, 289961, 302568, 331384, 378210, 414230, 432240, 497076, 504280, 579922, 605136, 621345, 662768, 756420, 828460, 869883, 994152, 1008560, 1159844, 1242690, 1449805, 1512840, 1656920, 1739766, 1988304, 2319688, 2485380, 2899610, 3025680, 3313840, 3479532, 4349415, 4639376, 4970760, 5799220, 6959064, 8698830, 9941520, 11598440, 13918128, 17397660, 23196880, 34795320, 69590640]

約数ペア:

[(1, 69590640), (2, 34795320), (3, 23196880), (4, 17397660), (5, 13918128), (6, 11598440), (7, 9941520), (8, 8698830), (10, 6959064), (12, 5799220), (14, 4970760), (15, 4639376), (16, 4349415), (20, 3479532), (21, 3313840), (23, 3025680), (24, 2899610), (28, 2485380), (30, 2319688), (35, 1988304), (40, 1739766), (42, 1656920), (46, 1512840), (48, 1449805), (56, 1242690), (60, 1159844), (69, 1008560), (70, 994152), (80, 869883), (84, 828460), (92, 756420), (105, 662768), (112, 621345), (115, 605136), (120, 579922), (138, 504280), (140, 497076), (161, 432240), (168, 414230), (184, 378210), (210, 331384), (230, 302568), (240, 289961), (276, 252140), (280, 248538), (322, 216120), (336, 207115), (345, 201712), (368, 189105), (420, 165692), (460, 151284), (483, 144080), (552, 126070), (560, 124269), (644, 108060), (690, 100856), (805, 86448), (840, 82846), (920, 75642), (966, 72040), (1104, 63035), (1288, 54030), (1380, 50428), (1610, 43224), (1680, 41423), (1801, 38640), (1840, 37821), (1932, 36020), (2415, 28816), (2576, 27015), (2760, 25214), (3220, 21612), (3602, 19320), (3864, 18010), (4830, 14408), (5403, 12880), (5520, 12607), (6440, 10806), (7204, 9660), (7728, 9005)]