138556080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 509404896

約数和(自身を除く): 370848816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 113, 117, 120, 130, 131, 144, 156, 180, 195, 208, 226, 234, 240, 260, 262, 312, 339, 360, 390, 393, 452, 468, 520, 524, 565, 585, 624, 655, 678, 720, 780, 786, 904, 936, 1017, 1040, 1048, 1130, 1170, 1179, 1310, 1356, 1469, 1560, 1572, 1695, 1703, 1808, 1872, 1965, 2034, 2096, 2260, 2340, 2358, 2620, 2712, 2938, 3120, 3144, 3390, 3406, 3930, 4068, 4407, 4520, 4680, 4716, 5085, 5109, 5240, 5424, 5876, 5895, 6288, 6780, 6812, 7345, 7860, 8136, 8515, 8814, 9040, 9360, 9432, 10170, 10218, 10480, 11752, 11790, 13221, 13560, 13624, 14690, 14803, 15327, 15720, 16272, 17030, 17628, 18864, 20340, 20436, 22035, 23504, 23580, 25545, 26442, 27120, 27248, 29380, 29606, 30654, 31440, 34060, 35256, 40680, 40872, 44070, 44409, 47160, 51090, 52884, 58760, 59212, 61308, 66105, 68120, 70512, 74015, 76635, 81360, 81744, 88140, 88818, 94320, 102180, 105768, 117520, 118424, 122616, 132210, 133227, 136240, 148030, 153270, 176280, 177636, 192439, 204360, 211536, 222045, 236848, 245232, 264420, 266454, 296060, 306540, 352560, 355272, 384878, 408720, 444090, 528840, 532908, 577317, 592120, 613080, 666135, 710544, 769756, 888180, 962195, 1057680, 1065816, 1154634, 1184240, 1226160, 1332270, 1539512, 1731951, 1776360, 1924390, 2131632, 2309268, 2664540, 2886585, 3079024, 3463902, 3552720, 3848780, 4618536, 5329080, 5773170, 6927804, 7697560, 8659755, 9237072, 10658160, 11546340, 13855608, 15395120, 17319510, 23092680, 27711216, 34639020, 46185360, 69278040, 138556080]

約数ペア:

[(1, 138556080), (2, 69278040), (3, 46185360), (4, 34639020), (5, 27711216), (6, 23092680), (8, 17319510), (9, 15395120), (10, 13855608), (12, 11546340), (13, 10658160), (15, 9237072), (16, 8659755), (18, 7697560), (20, 6927804), (24, 5773170), (26, 5329080), (30, 4618536), (36, 3848780), (39, 3552720), (40, 3463902), (45, 3079024), (48, 2886585), (52, 2664540), (60, 2309268), (65, 2131632), (72, 1924390), (78, 1776360), (80, 1731951), (90, 1539512), (104, 1332270), (113, 1226160), (117, 1184240), (120, 1154634), (130, 1065816), (131, 1057680), (144, 962195), (156, 888180), (180, 769756), (195, 710544), (208, 666135), (226, 613080), (234, 592120), (240, 577317), (260, 532908), (262, 528840), (312, 444090), (339, 408720), (360, 384878), (390, 355272), (393, 352560), (452, 306540), (468, 296060), (520, 266454), (524, 264420), (565, 245232), (585, 236848), (624, 222045), (655, 211536), (678, 204360), (720, 192439), (780, 177636), (786, 176280), (904, 153270), (936, 148030), (1017, 136240), (1040, 133227), (1048, 132210), (1130, 122616), (1170, 118424), (1179, 117520), (1310, 105768), (1356, 102180), (1469, 94320), (1560, 88818), (1572, 88140), (1695, 81744), (1703, 81360), (1808, 76635), (1872, 74015), (1965, 70512), (2034, 68120), (2096, 66105), (2260, 61308), (2340, 59212), (2358, 58760), (2620, 52884), (2712, 51090), (2938, 47160), (3120, 44409), (3144, 44070), (3390, 40872), (3406, 40680), (3930, 35256), (4068, 34060), (4407, 31440), (4520, 30654), (4680, 29606), (4716, 29380), (5085, 27248), (5109, 27120), (5240, 26442), (5424, 25545), (5876, 23580), (5895, 23504), (6288, 22035), (6780, 20436), (6812, 20340), (7345, 18864), (7860, 17628), (8136, 17030), (8515, 16272), (8814, 15720), (9040, 15327), (9360, 14803), (9432, 14690), (10170, 13624), (10218, 13560), (10480, 13221), (11752, 11790)]