293871240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7013

約数の個数: 160

約数和(自身を含む): 1063865880

約数和(自身を除く): 769994640

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, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 6977, 7020, 8424, 10530, 13954, 14040, 20931, 21060, 27908, 34885, 41862, 42120, 55816, 62793, 69770, 83724, 90701, 104655, 125586, 139540, 167448, 181402, 188379, 209310, 251172, 272103, 279080, 313965, 362804, 376758, 418620, 453505, 502344, 544206, 565137, 627930, 725608, 753516, 816309, 837240, 907010, 941895, 1088412, 1130274, 1255860, 1360515, 1507032, 1632618, 1814020, 1883790, 2176824, 2260548, 2448927, 2511720, 2721030, 2825685, 3265236, 3628040, 3767580, 4081545, 4521096, 4897854, 5442060, 5651370, 6530472, 7346781, 7535160, 8163090, 9795708, 10884120, 11302740, 12244635, 14693562, 16326180, 19591416, 22605480, 24489270, 29387124, 32652360, 36733905, 48978540, 58774248, 73467810, 97957080, 146935620, 293871240]

約数ペア:

[(1, 293871240), (2, 146935620), (3, 97957080), (4, 73467810), (5, 58774248), (6, 48978540), (8, 36733905), (9, 32652360), (10, 29387124), (12, 24489270), (13, 22605480), (15, 19591416), (18, 16326180), (20, 14693562), (24, 12244635), (26, 11302740), (27, 10884120), (30, 9795708), (36, 8163090), (39, 7535160), (40, 7346781), (45, 6530472), (52, 5651370), (54, 5442060), (60, 4897854), (65, 4521096), (72, 4081545), (78, 3767580), (81, 3628040), (90, 3265236), (104, 2825685), (108, 2721030), (117, 2511720), (120, 2448927), (130, 2260548), (135, 2176824), (156, 1883790), (162, 1814020), (180, 1632618), (195, 1507032), (216, 1360515), (234, 1255860), (260, 1130274), (270, 1088412), (312, 941895), (324, 907010), (351, 837240), (360, 816309), (390, 753516), (405, 725608), (468, 627930), (520, 565137), (540, 544206), (585, 502344), (648, 453505), (702, 418620), (780, 376758), (810, 362804), (936, 313965), (1053, 279080), (1080, 272103), (1170, 251172), (1404, 209310), (1560, 188379), (1620, 181402), (1755, 167448), (2106, 139540), (2340, 125586), (2808, 104655), (3240, 90701), (3510, 83724), (4212, 69770), (4680, 62793), (5265, 55816), (6977, 42120), (7020, 41862), (8424, 34885), (10530, 27908), (13954, 21060), (14040, 20931)]