472912120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{14797}}^1$

素因数の和:14872

約数の個数: 64

約数和(自身を含む): 1150692480

約数和(自身を除く): 677780360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 170, 188, 235, 340, 376, 470, 680, 799, 940, 1598, 1880, 3196, 3995, 6392, 7990, 14797, 15980, 29594, 31960, 59188, 73985, 118376, 147970, 251549, 295940, 503098, 591880, 695459, 1006196, 1257745, 1390918, 2012392, 2515490, 2781836, 3477295, 5030980, 5563672, 6954590, 10061960, 11822803, 13909180, 23645606, 27818360, 47291212, 59114015, 94582424, 118228030, 236456060, 472912120]

約数ペア:

[(1, 472912120), (2, 236456060), (4, 118228030), (5, 94582424), (8, 59114015), (10, 47291212), (17, 27818360), (20, 23645606), (34, 13909180), (40, 11822803), (47, 10061960), (68, 6954590), (85, 5563672), (94, 5030980), (136, 3477295), (170, 2781836), (188, 2515490), (235, 2012392), (340, 1390918), (376, 1257745), (470, 1006196), (680, 695459), (799, 591880), (940, 503098), (1598, 295940), (1880, 251549), (3196, 147970), (3995, 118376), (6392, 73985), (7990, 59188), (14797, 31960), (15980, 29594)]