268649040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{29}}^2$

素因数の和:107

約数の個数: 240

約数和(自身を含む): 948707136

約数和(自身を除く): 680058096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 33, 40, 44, 48, 55, 58, 60, 66, 80, 87, 88, 110, 116, 120, 121, 132, 145, 165, 174, 176, 220, 232, 240, 242, 264, 290, 319, 330, 348, 363, 435, 440, 464, 484, 528, 580, 605, 638, 660, 696, 726, 841, 870, 880, 957, 968, 1160, 1210, 1276, 1320, 1331, 1392, 1452, 1595, 1682, 1740, 1815, 1914, 1936, 2320, 2420, 2523, 2552, 2640, 2662, 2904, 3190, 3364, 3480, 3509, 3630, 3828, 3993, 4205, 4785, 4840, 5046, 5104, 5324, 5808, 6380, 6655, 6728, 6960, 7018, 7260, 7656, 7986, 8410, 9251, 9570, 9680, 10092, 10527, 10648, 12615, 12760, 13310, 13456, 14036, 14520, 15312, 15972, 16820, 17545, 18502, 19140, 19965, 20184, 21054, 21296, 25230, 25520, 26620, 27753, 28072, 29040, 31944, 33640, 35090, 37004, 38280, 38599, 39930, 40368, 42108, 46255, 50460, 52635, 53240, 55506, 56144, 63888, 67280, 70180, 74008, 76560, 77198, 79860, 84216, 92510, 100920, 101761, 105270, 106480, 111012, 115797, 138765, 140360, 148016, 154396, 159720, 168432, 185020, 192995, 201840, 203522, 210540, 222024, 231594, 277530, 280720, 305283, 308792, 319440, 370040, 385990, 407044, 421080, 444048, 463188, 508805, 555060, 578985, 610566, 617584, 740080, 771980, 814088, 842160, 926376, 1017610, 1110120, 1119371, 1157970, 1221132, 1526415, 1543960, 1628176, 1852752, 2035220, 2220240, 2238742, 2315940, 2442264, 3052830, 3087920, 3358113, 4070440, 4477484, 4631880, 4884528, 5596855, 6105660, 6716226, 8140880, 8954968, 9263760, 11193710, 12211320, 13432452, 16790565, 17909936, 22387420, 24422640, 26864904, 33581130, 44774840, 53729808, 67162260, 89549680, 134324520, 268649040]

約数ペア:

[(1, 268649040), (2, 134324520), (3, 89549680), (4, 67162260), (5, 53729808), (6, 44774840), (8, 33581130), (10, 26864904), (11, 24422640), (12, 22387420), (15, 17909936), (16, 16790565), (20, 13432452), (22, 12211320), (24, 11193710), (29, 9263760), (30, 8954968), (33, 8140880), (40, 6716226), (44, 6105660), (48, 5596855), (55, 4884528), (58, 4631880), (60, 4477484), (66, 4070440), (80, 3358113), (87, 3087920), (88, 3052830), (110, 2442264), (116, 2315940), (120, 2238742), (121, 2220240), (132, 2035220), (145, 1852752), (165, 1628176), (174, 1543960), (176, 1526415), (220, 1221132), (232, 1157970), (240, 1119371), (242, 1110120), (264, 1017610), (290, 926376), (319, 842160), (330, 814088), (348, 771980), (363, 740080), (435, 617584), (440, 610566), (464, 578985), (484, 555060), (528, 508805), (580, 463188), (605, 444048), (638, 421080), (660, 407044), (696, 385990), (726, 370040), (841, 319440), (870, 308792), (880, 305283), (957, 280720), (968, 277530), (1160, 231594), (1210, 222024), (1276, 210540), (1320, 203522), (1331, 201840), (1392, 192995), (1452, 185020), (1595, 168432), (1682, 159720), (1740, 154396), (1815, 148016), (1914, 140360), (1936, 138765), (2320, 115797), (2420, 111012), (2523, 106480), (2552, 105270), (2640, 101761), (2662, 100920), (2904, 92510), (3190, 84216), (3364, 79860), (3480, 77198), (3509, 76560), (3630, 74008), (3828, 70180), (3993, 67280), (4205, 63888), (4785, 56144), (4840, 55506), (5046, 53240), (5104, 52635), (5324, 50460), (5808, 46255), (6380, 42108), (6655, 40368), (6728, 39930), (6960, 38599), (7018, 38280), (7260, 37004), (7656, 35090), (7986, 33640), (8410, 31944), (9251, 29040), (9570, 28072), (9680, 27753), (10092, 26620), (10527, 25520), (10648, 25230), (12615, 21296), (12760, 21054), (13310, 20184), (13456, 19965), (14036, 19140), (14520, 18502), (15312, 17545), (15972, 16820)]