313077960

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7433}}^1$

素因数の和:7469

約数の個数: 160

約数和(自身を含む): 1133387640

約数和(自身を除く): 820309680

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, 7020, 7433, 8424, 10530, 14040, 14866, 21060, 22299, 29732, 37165, 42120, 44598, 59464, 66897, 74330, 89196, 96629, 111495, 133794, 148660, 178392, 193258, 200691, 222990, 267588, 289887, 297320, 334485, 386516, 401382, 445980, 483145, 535176, 579774, 602073, 668970, 773032, 802764, 869661, 891960, 966290, 1003455, 1159548, 1204146, 1337940, 1449435, 1605528, 1739322, 1932580, 2006910, 2319096, 2408292, 2608983, 2675880, 2898870, 3010365, 3478644, 3865160, 4013820, 4348305, 4816584, 5217966, 5797740, 6020730, 6957288, 7826949, 8027640, 8696610, 10435932, 11595480, 12041460, 13044915, 15653898, 17393220, 20871864, 24082920, 26089830, 31307796, 34786440, 39134745, 52179660, 62615592, 78269490, 104359320, 156538980, 313077960]

約数ペア:

[(1, 313077960), (2, 156538980), (3, 104359320), (4, 78269490), (5, 62615592), (6, 52179660), (8, 39134745), (9, 34786440), (10, 31307796), (12, 26089830), (13, 24082920), (15, 20871864), (18, 17393220), (20, 15653898), (24, 13044915), (26, 12041460), (27, 11595480), (30, 10435932), (36, 8696610), (39, 8027640), (40, 7826949), (45, 6957288), (52, 6020730), (54, 5797740), (60, 5217966), (65, 4816584), (72, 4348305), (78, 4013820), (81, 3865160), (90, 3478644), (104, 3010365), (108, 2898870), (117, 2675880), (120, 2608983), (130, 2408292), (135, 2319096), (156, 2006910), (162, 1932580), (180, 1739322), (195, 1605528), (216, 1449435), (234, 1337940), (260, 1204146), (270, 1159548), (312, 1003455), (324, 966290), (351, 891960), (360, 869661), (390, 802764), (405, 773032), (468, 668970), (520, 602073), (540, 579774), (585, 535176), (648, 483145), (702, 445980), (780, 401382), (810, 386516), (936, 334485), (1053, 297320), (1080, 289887), (1170, 267588), (1404, 222990), (1560, 200691), (1620, 193258), (1755, 178392), (2106, 148660), (2340, 133794), (2808, 111495), (3240, 96629), (3510, 89196), (4212, 74330), (4680, 66897), (5265, 59464), (7020, 44598), (7433, 42120), (8424, 37165), (10530, 29732), (14040, 22299), (14866, 21060)]