470580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:77

約数の個数: 96

約数和(自身を含む): 1548288

約数和(自身を除く): 1077708

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 31, 33, 44, 46, 55, 60, 62, 66, 69, 92, 93, 110, 115, 124, 132, 138, 155, 165, 186, 220, 230, 253, 276, 310, 330, 341, 345, 372, 460, 465, 506, 620, 660, 682, 690, 713, 759, 930, 1012, 1023, 1265, 1364, 1380, 1426, 1518, 1705, 1860, 2046, 2139, 2530, 2852, 3036, 3410, 3565, 3795, 4092, 4278, 5060, 5115, 6820, 7130, 7590, 7843, 8556, 10230, 10695, 14260, 15180, 15686, 20460, 21390, 23529, 31372, 39215, 42780, 47058, 78430, 94116, 117645, 156860, 235290, 470580]

約数ペア:

[(1, 470580), (2, 235290), (3, 156860), (4, 117645), (5, 94116), (6, 78430), (10, 47058), (11, 42780), (12, 39215), (15, 31372), (20, 23529), (22, 21390), (23, 20460), (30, 15686), (31, 15180), (33, 14260), (44, 10695), (46, 10230), (55, 8556), (60, 7843), (62, 7590), (66, 7130), (69, 6820), (92, 5115), (93, 5060), (110, 4278), (115, 4092), (124, 3795), (132, 3565), (138, 3410), (155, 3036), (165, 2852), (186, 2530), (220, 2139), (230, 2046), (253, 1860), (276, 1705), (310, 1518), (330, 1426), (341, 1380), (345, 1364), (372, 1265), (460, 1023), (465, 1012), (506, 930), (620, 759), (660, 713), (682, 690)]