771472080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{577}}^1\times {\mathrm{619}}^1$

素因数の和:1218

約数の個数: 160

約数和(自身を含む): 2666198400

約数和(自身を除く): 1894726320

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, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 577, 619, 720, 1080, 1154, 1238, 1731, 1857, 2160, 2308, 2476, 2885, 3095, 3462, 3714, 4616, 4952, 5193, 5571, 5770, 6190, 6924, 7428, 8655, 9232, 9285, 9904, 10386, 11142, 11540, 12380, 13848, 14856, 15579, 16713, 17310, 18570, 20772, 22284, 23080, 24760, 25965, 27696, 27855, 29712, 31158, 33426, 34620, 37140, 41544, 44568, 46160, 49520, 51930, 55710, 62316, 66852, 69240, 74280, 77895, 83088, 83565, 89136, 103860, 111420, 124632, 133704, 138480, 148560, 155790, 167130, 207720, 222840, 249264, 267408, 311580, 334260, 357163, 415440, 445680, 623160, 668520, 714326, 1071489, 1246320, 1337040, 1428652, 1785815, 2142978, 2857304, 3214467, 3571630, 4285956, 5357445, 5714608, 6428934, 7143260, 8571912, 9643401, 10714890, 12857868, 14286520, 16072335, 17143824, 19286802, 21429780, 25715736, 28573040, 32144670, 38573604, 42859560, 48217005, 51431472, 64289340, 77147208, 85719120, 96434010, 128578680, 154294416, 192868020, 257157360, 385736040, 771472080]

約数ペア:

[(1, 771472080), (2, 385736040), (3, 257157360), (4, 192868020), (5, 154294416), (6, 128578680), (8, 96434010), (9, 85719120), (10, 77147208), (12, 64289340), (15, 51431472), (16, 48217005), (18, 42859560), (20, 38573604), (24, 32144670), (27, 28573040), (30, 25715736), (36, 21429780), (40, 19286802), (45, 17143824), (48, 16072335), (54, 14286520), (60, 12857868), (72, 10714890), (80, 9643401), (90, 8571912), (108, 7143260), (120, 6428934), (135, 5714608), (144, 5357445), (180, 4285956), (216, 3571630), (240, 3214467), (270, 2857304), (360, 2142978), (432, 1785815), (540, 1428652), (577, 1337040), (619, 1246320), (720, 1071489), (1080, 714326), (1154, 668520), (1238, 623160), (1731, 445680), (1857, 415440), (2160, 357163), (2308, 334260), (2476, 311580), (2885, 267408), (3095, 249264), (3462, 222840), (3714, 207720), (4616, 167130), (4952, 155790), (5193, 148560), (5571, 138480), (5770, 133704), (6190, 124632), (6924, 111420), (7428, 103860), (8655, 89136), (9232, 83565), (9285, 83088), (9904, 77895), (10386, 74280), (11142, 69240), (11540, 66852), (12380, 62316), (13848, 55710), (14856, 51930), (15579, 49520), (16713, 46160), (17310, 44568), (18570, 41544), (20772, 37140), (22284, 34620), (23080, 33426), (24760, 31158), (25965, 29712), (27696, 27855)]