33767680

素因数分解:

$2^8\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:112

約数の個数: 144

約数和(自身を含む): 89478144

約数和(自身を除く): 55710464

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, 592, 620, 640, 713, 736, 740, 851, 920, 992, 1147, 1184, 1240, 1280, 1426, 1472, 1480, 1702, 1840, 1984, 2294, 2368, 2480, 2852, 2944, 2960, 3404, 3565, 3680, 3968, 4255, 4588, 4736, 4960, 5704, 5735, 5888, 5920, 6808, 7130, 7360, 7936, 8510, 9176, 9472, 9920, 11408, 11470, 11840, 13616, 14260, 14720, 17020, 18352, 19840, 22816, 22940, 23680, 26381, 27232, 28520, 29440, 34040, 36704, 39680, 45632, 45880, 47360, 52762, 54464, 57040, 68080, 73408, 91264, 91760, 105524, 108928, 114080, 131905, 136160, 146816, 182528, 183520, 211048, 217856, 228160, 263810, 272320, 293632, 367040, 422096, 456320, 527620, 544640, 734080, 844192, 912640, 1055240, 1089280, 1468160, 1688384, 2110480, 3376768, 4220960, 6753536, 8441920, 16883840, 33767680]

約数ペア:

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