70233720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25447}}^1$

素因数の和:25484

約数の個数: 64

約数和(自身を含む): 219870720

約数和(自身を除く): 149637000

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, 25447, 50894, 76341, 101788, 127235, 152682, 203576, 254470, 305364, 381705, 508940, 585281, 610728, 763410, 1017880, 1170562, 1526820, 1755843, 2341124, 2926405, 3053640, 3511686, 4682248, 5852810, 7023372, 8779215, 11705620, 14046744, 17558430, 23411240, 35116860, 70233720]

約数ペア:

[(1, 70233720), (2, 35116860), (3, 23411240), (4, 17558430), (5, 14046744), (6, 11705620), (8, 8779215), (10, 7023372), (12, 5852810), (15, 4682248), (20, 3511686), (23, 3053640), (24, 2926405), (30, 2341124), (40, 1755843), (46, 1526820), (60, 1170562), (69, 1017880), (92, 763410), (115, 610728), (120, 585281), (138, 508940), (184, 381705), (230, 305364), (276, 254470), (345, 203576), (460, 152682), (552, 127235), (690, 101788), (920, 76341), (1380, 50894), (2760, 25447)]