147965760

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{619}}^1$

素因数の和:725

約数の個数: 168

約数和(自身を含む): 515904480

約数和(自身を除く): 367938720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 619, 664, 720, 747, 830, 960, 996, 1238, 1245, 1328, 1440, 1494, 1660, 1857, 1992, 2476, 2490, 2656, 2880, 2988, 3095, 3320, 3714, 3735, 3984, 4952, 4980, 5312, 5571, 5976, 6190, 6640, 7428, 7470, 7968, 9285, 9904, 9960, 11142, 11952, 12380, 13280, 14856, 14940, 15936, 18570, 19808, 19920, 22284, 23904, 24760, 26560, 27855, 29712, 29880, 37140, 39616, 39840, 44568, 47808, 49520, 51377, 55710, 59424, 59760, 74280, 79680, 89136, 99040, 102754, 111420, 118848, 119520, 148560, 154131, 178272, 198080, 205508, 222840, 239040, 256885, 297120, 308262, 356544, 411016, 445680, 462393, 513770, 594240, 616524, 770655, 822032, 891360, 924786, 1027540, 1233048, 1541310, 1644064, 1782720, 1849572, 2055080, 2311965, 2466096, 3082620, 3288128, 3699144, 4110160, 4623930, 4932192, 6165240, 7398288, 8220320, 9247860, 9864384, 12330480, 14796576, 16440640, 18495720, 24660960, 29593152, 36991440, 49321920, 73982880, 147965760]

約数ペア:

[(1, 147965760), (2, 73982880), (3, 49321920), (4, 36991440), (5, 29593152), (6, 24660960), (8, 18495720), (9, 16440640), (10, 14796576), (12, 12330480), (15, 9864384), (16, 9247860), (18, 8220320), (20, 7398288), (24, 6165240), (30, 4932192), (32, 4623930), (36, 4110160), (40, 3699144), (45, 3288128), (48, 3082620), (60, 2466096), (64, 2311965), (72, 2055080), (80, 1849572), (83, 1782720), (90, 1644064), (96, 1541310), (120, 1233048), (144, 1027540), (160, 924786), (166, 891360), (180, 822032), (192, 770655), (240, 616524), (249, 594240), (288, 513770), (320, 462393), (332, 445680), (360, 411016), (415, 356544), (480, 308262), (498, 297120), (576, 256885), (619, 239040), (664, 222840), (720, 205508), (747, 198080), (830, 178272), (960, 154131), (996, 148560), (1238, 119520), (1245, 118848), (1328, 111420), (1440, 102754), (1494, 99040), (1660, 89136), (1857, 79680), (1992, 74280), (2476, 59760), (2490, 59424), (2656, 55710), (2880, 51377), (2988, 49520), (3095, 47808), (3320, 44568), (3714, 39840), (3735, 39616), (3984, 37140), (4952, 29880), (4980, 29712), (5312, 27855), (5571, 26560), (5976, 24760), (6190, 23904), (6640, 22284), (7428, 19920), (7470, 19808), (7968, 18570), (9285, 15936), (9904, 14940), (9960, 14856), (11142, 13280), (11952, 12380)]