252397080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17977}}^1$

素因数の和:18010

約数の個数: 128

約数和(自身を含む): 906091200

約数和(自身を除く): 653694120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 17977, 35954, 53931, 71908, 89885, 107862, 143816, 161793, 179770, 215724, 233701, 269655, 323586, 359540, 431448, 467402, 485379, 539310, 647172, 701103, 719080, 808965, 934804, 970758, 1078620, 1168505, 1294344, 1402206, 1617930, 1869608, 1941516, 2103309, 2157240, 2337010, 2426895, 2804412, 3235860, 3505515, 3883032, 4206618, 4674020, 4853790, 5608824, 6309927, 6471720, 7011030, 8413236, 9348040, 9707580, 10516545, 12619854, 14022060, 16826472, 19415160, 21033090, 25239708, 28044120, 31549635, 42066180, 50479416, 63099270, 84132360, 126198540, 252397080]

約数ペア:

[(1, 252397080), (2, 126198540), (3, 84132360), (4, 63099270), (5, 50479416), (6, 42066180), (8, 31549635), (9, 28044120), (10, 25239708), (12, 21033090), (13, 19415160), (15, 16826472), (18, 14022060), (20, 12619854), (24, 10516545), (26, 9707580), (27, 9348040), (30, 8413236), (36, 7011030), (39, 6471720), (40, 6309927), (45, 5608824), (52, 4853790), (54, 4674020), (60, 4206618), (65, 3883032), (72, 3505515), (78, 3235860), (90, 2804412), (104, 2426895), (108, 2337010), (117, 2157240), (120, 2103309), (130, 1941516), (135, 1869608), (156, 1617930), (180, 1402206), (195, 1294344), (216, 1168505), (234, 1078620), (260, 970758), (270, 934804), (312, 808965), (351, 719080), (360, 701103), (390, 647172), (468, 539310), (520, 485379), (540, 467402), (585, 431448), (702, 359540), (780, 323586), (936, 269655), (1080, 233701), (1170, 215724), (1404, 179770), (1560, 161793), (1755, 143816), (2340, 107862), (2808, 89885), (3510, 71908), (4680, 53931), (7020, 35954), (14040, 17977)]