33223040

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 128

約数和(自身を含む): 86512320

約数和(自身を除く): 53289280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 37, 40, 46, 61, 64, 74, 80, 92, 115, 122, 128, 148, 160, 184, 185, 230, 244, 296, 305, 320, 368, 370, 460, 488, 592, 610, 640, 736, 740, 851, 920, 976, 1184, 1220, 1403, 1472, 1480, 1702, 1840, 1952, 2257, 2368, 2440, 2806, 2944, 2960, 3404, 3680, 3904, 4255, 4514, 4736, 4880, 5612, 5920, 6808, 7015, 7360, 7808, 8510, 9028, 9760, 11224, 11285, 11840, 13616, 14030, 14720, 17020, 18056, 19520, 22448, 22570, 23680, 27232, 28060, 34040, 36112, 39040, 44896, 45140, 51911, 54464, 56120, 68080, 72224, 89792, 90280, 103822, 108928, 112240, 136160, 144448, 179584, 180560, 207644, 224480, 259555, 272320, 288896, 361120, 415288, 448960, 519110, 544640, 722240, 830576, 897920, 1038220, 1444480, 1661152, 2076440, 3322304, 4152880, 6644608, 8305760, 16611520, 33223040]

約数ペア:

[(1, 33223040), (2, 16611520), (4, 8305760), (5, 6644608), (8, 4152880), (10, 3322304), (16, 2076440), (20, 1661152), (23, 1444480), (32, 1038220), (37, 897920), (40, 830576), (46, 722240), (61, 544640), (64, 519110), (74, 448960), (80, 415288), (92, 361120), (115, 288896), (122, 272320), (128, 259555), (148, 224480), (160, 207644), (184, 180560), (185, 179584), (230, 144448), (244, 136160), (296, 112240), (305, 108928), (320, 103822), (368, 90280), (370, 89792), (460, 72224), (488, 68080), (592, 56120), (610, 54464), (640, 51911), (736, 45140), (740, 44896), (851, 39040), (920, 36112), (976, 34040), (1184, 28060), (1220, 27232), (1403, 23680), (1472, 22570), (1480, 22448), (1702, 19520), (1840, 18056), (1952, 17020), (2257, 14720), (2368, 14030), (2440, 13616), (2806, 11840), (2944, 11285), (2960, 11224), (3404, 9760), (3680, 9028), (3904, 8510), (4255, 7808), (4514, 7360), (4736, 7015), (4880, 6808), (5612, 5920)]