901769280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40841}}^1$

素因数の和:40884

約数の個数: 112

約数和(自身を含む): 2987673984

約数和(自身を除く): 2085904704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 22080, 40841, 81682, 122523, 163364, 204205, 245046, 326728, 408410, 490092, 612615, 653456, 816820, 939343, 980184, 1225230, 1306912, 1633640, 1878686, 1960368, 2450460, 2613824, 2818029, 3267280, 3757372, 3920736, 4696715, 4900920, 5636058, 6534560, 7514744, 7841472, 9393430, 9801840, 11272116, 13069120, 14090145, 15029488, 18786860, 19603680, 22544232, 28180290, 30058976, 37573720, 39207360, 45088464, 56360580, 60117952, 75147440, 90176928, 112721160, 150294880, 180353856, 225442320, 300589760, 450884640, 901769280]

約数ペア:

[(1, 901769280), (2, 450884640), (3, 300589760), (4, 225442320), (5, 180353856), (6, 150294880), (8, 112721160), (10, 90176928), (12, 75147440), (15, 60117952), (16, 56360580), (20, 45088464), (23, 39207360), (24, 37573720), (30, 30058976), (32, 28180290), (40, 22544232), (46, 19603680), (48, 18786860), (60, 15029488), (64, 14090145), (69, 13069120), (80, 11272116), (92, 9801840), (96, 9393430), (115, 7841472), (120, 7514744), (138, 6534560), (160, 5636058), (184, 4900920), (192, 4696715), (230, 3920736), (240, 3757372), (276, 3267280), (320, 2818029), (345, 2613824), (368, 2450460), (460, 1960368), (480, 1878686), (552, 1633640), (690, 1306912), (736, 1225230), (920, 980184), (960, 939343), (1104, 816820), (1380, 653456), (1472, 612615), (1840, 490092), (2208, 408410), (2760, 326728), (3680, 245046), (4416, 204205), (5520, 163364), (7360, 122523), (11040, 81682), (22080, 40841)]