135070720

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:116

約数の個数: 176

約数和(自身を含む): 358437888

約数和(自身を除く): 223367168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 37, 40, 46, 62, 64, 74, 80, 92, 115, 124, 128, 148, 155, 160, 184, 185, 230, 248, 256, 296, 310, 320, 368, 370, 460, 496, 512, 592, 620, 640, 713, 736, 740, 851, 920, 992, 1024, 1147, 1184, 1240, 1280, 1426, 1472, 1480, 1702, 1840, 1984, 2294, 2368, 2480, 2560, 2852, 2944, 2960, 3404, 3565, 3680, 3968, 4255, 4588, 4736, 4960, 5120, 5704, 5735, 5888, 5920, 6808, 7130, 7360, 7936, 8510, 9176, 9472, 9920, 11408, 11470, 11776, 11840, 13616, 14260, 14720, 15872, 17020, 18352, 18944, 19840, 22816, 22940, 23552, 23680, 26381, 27232, 28520, 29440, 31744, 34040, 36704, 37888, 39680, 45632, 45880, 47360, 52762, 54464, 57040, 58880, 68080, 73408, 79360, 91264, 91760, 94720, 105524, 108928, 114080, 117760, 131905, 136160, 146816, 158720, 182528, 183520, 189440, 211048, 217856, 228160, 263810, 272320, 293632, 365056, 367040, 422096, 435712, 456320, 527620, 544640, 587264, 730112, 734080, 844192, 871424, 912640, 1055240, 1089280, 1174528, 1468160, 1688384, 1825280, 2110480, 2178560, 2936320, 3376768, 3650560, 4220960, 4357120, 5872640, 6753536, 8441920, 13507072, 16883840, 27014144, 33767680, 67535360, 135070720]

約数ペア:

[(1, 135070720), (2, 67535360), (4, 33767680), (5, 27014144), (8, 16883840), (10, 13507072), (16, 8441920), (20, 6753536), (23, 5872640), (31, 4357120), (32, 4220960), (37, 3650560), (40, 3376768), (46, 2936320), (62, 2178560), (64, 2110480), (74, 1825280), (80, 1688384), (92, 1468160), (115, 1174528), (124, 1089280), (128, 1055240), (148, 912640), (155, 871424), (160, 844192), (184, 734080), (185, 730112), (230, 587264), (248, 544640), (256, 527620), (296, 456320), (310, 435712), (320, 422096), (368, 367040), (370, 365056), (460, 293632), (496, 272320), (512, 263810), (592, 228160), (620, 217856), (640, 211048), (713, 189440), (736, 183520), (740, 182528), (851, 158720), (920, 146816), (992, 136160), (1024, 131905), (1147, 117760), (1184, 114080), (1240, 108928), (1280, 105524), (1426, 94720), (1472, 91760), (1480, 91264), (1702, 79360), (1840, 73408), (1984, 68080), (2294, 58880), (2368, 57040), (2480, 54464), (2560, 52762), (2852, 47360), (2944, 45880), (2960, 45632), (3404, 39680), (3565, 37888), (3680, 36704), (3968, 34040), (4255, 31744), (4588, 29440), (4736, 28520), (4960, 27232), (5120, 26381), (5704, 23680), (5735, 23552), (5888, 22940), (5920, 22816), (6808, 19840), (7130, 18944), (7360, 18352), (7936, 17020), (8510, 15872), (9176, 14720), (9472, 14260), (9920, 13616), (11408, 11840), (11470, 11776)]