89581680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{619}}^1$

素因数の和:708

約数の個数: 160

約数和(自身を含む): 313670400

約数和(自身を除く): 224088720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 67, 72, 80, 90, 108, 120, 134, 135, 144, 180, 201, 216, 240, 268, 270, 335, 360, 402, 432, 536, 540, 603, 619, 670, 720, 804, 1005, 1072, 1080, 1206, 1238, 1340, 1608, 1809, 1857, 2010, 2160, 2412, 2476, 2680, 3015, 3095, 3216, 3618, 3714, 4020, 4824, 4952, 5360, 5571, 6030, 6190, 7236, 7428, 8040, 9045, 9285, 9648, 9904, 11142, 12060, 12380, 14472, 14856, 16080, 16713, 18090, 18570, 22284, 24120, 24760, 27855, 28944, 29712, 33426, 36180, 37140, 41473, 44568, 48240, 49520, 55710, 66852, 72360, 74280, 82946, 83565, 89136, 111420, 124419, 133704, 144720, 148560, 165892, 167130, 207365, 222840, 248838, 267408, 331784, 334260, 373257, 414730, 445680, 497676, 622095, 663568, 668520, 746514, 829460, 995352, 1119771, 1244190, 1337040, 1493028, 1658920, 1866285, 1990704, 2239542, 2488380, 2986056, 3317840, 3732570, 4479084, 4976760, 5598855, 5972112, 7465140, 8958168, 9953520, 11197710, 14930280, 17916336, 22395420, 29860560, 44790840, 89581680]

約数ペア:

[(1, 89581680), (2, 44790840), (3, 29860560), (4, 22395420), (5, 17916336), (6, 14930280), (8, 11197710), (9, 9953520), (10, 8958168), (12, 7465140), (15, 5972112), (16, 5598855), (18, 4976760), (20, 4479084), (24, 3732570), (27, 3317840), (30, 2986056), (36, 2488380), (40, 2239542), (45, 1990704), (48, 1866285), (54, 1658920), (60, 1493028), (67, 1337040), (72, 1244190), (80, 1119771), (90, 995352), (108, 829460), (120, 746514), (134, 668520), (135, 663568), (144, 622095), (180, 497676), (201, 445680), (216, 414730), (240, 373257), (268, 334260), (270, 331784), (335, 267408), (360, 248838), (402, 222840), (432, 207365), (536, 167130), (540, 165892), (603, 148560), (619, 144720), (670, 133704), (720, 124419), (804, 111420), (1005, 89136), (1072, 83565), (1080, 82946), (1206, 74280), (1238, 72360), (1340, 66852), (1608, 55710), (1809, 49520), (1857, 48240), (2010, 44568), (2160, 41473), (2412, 37140), (2476, 36180), (2680, 33426), (3015, 29712), (3095, 28944), (3216, 27855), (3618, 24760), (3714, 24120), (4020, 22284), (4824, 18570), (4952, 18090), (5360, 16713), (5571, 16080), (6030, 14856), (6190, 14472), (7236, 12380), (7428, 12060), (8040, 11142), (9045, 9904), (9285, 9648)]