871036680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{315593}}^1$

素因数の和:315630

約数の個数: 64

約数和(自身を含む): 2726732160

約数和(自身を除く): 1855695480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 315593, 631186, 946779, 1262372, 1577965, 1893558, 2524744, 3155930, 3787116, 4733895, 6311860, 7258639, 7574232, 9467790, 12623720, 14517278, 18935580, 21775917, 29034556, 36293195, 37871160, 43551834, 58069112, 72586390, 87103668, 108879585, 145172780, 174207336, 217759170, 290345560, 435518340, 871036680]

約数ペア:

[(1, 871036680), (2, 435518340), (3, 290345560), (4, 217759170), (5, 174207336), (6, 145172780), (8, 108879585), (10, 87103668), (12, 72586390), (15, 58069112), (20, 43551834), (23, 37871160), (24, 36293195), (30, 29034556), (40, 21775917), (46, 18935580), (60, 14517278), (69, 12623720), (92, 9467790), (115, 7574232), (120, 7258639), (138, 6311860), (184, 4733895), (230, 3787116), (276, 3155930), (345, 2524744), (460, 1893558), (552, 1577965), (690, 1262372), (920, 946779), (1380, 631186), (2760, 315593)]