5163040

素因数分解:

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

素因数の和:122

約数の個数: 72

約数和(自身を含む): 12960108

約数和(自身を除く): 7797068

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 61, 80, 92, 115, 122, 160, 184, 230, 244, 305, 368, 460, 488, 529, 610, 736, 920, 976, 1058, 1220, 1403, 1840, 1952, 2116, 2440, 2645, 2806, 3680, 4232, 4880, 5290, 5612, 7015, 8464, 9760, 10580, 11224, 14030, 16928, 21160, 22448, 28060, 32269, 42320, 44896, 56120, 64538, 84640, 112240, 129076, 161345, 224480, 258152, 322690, 516304, 645380, 1032608, 1290760, 2581520, 5163040]

約数ペア:

[(1, 5163040), (2, 2581520), (4, 1290760), (5, 1032608), (8, 645380), (10, 516304), (16, 322690), (20, 258152), (23, 224480), (32, 161345), (40, 129076), (46, 112240), (61, 84640), (80, 64538), (92, 56120), (115, 44896), (122, 42320), (160, 32269), (184, 28060), (230, 22448), (244, 21160), (305, 16928), (368, 14030), (460, 11224), (488, 10580), (529, 9760), (610, 8464), (736, 7015), (920, 5612), (976, 5290), (1058, 4880), (1220, 4232), (1403, 3680), (1840, 2806), (1952, 2645), (2116, 2440)]