67120560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 248609088

約数和(自身を除く): 181488528

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, 71, 72, 78, 80, 90, 101, 104, 117, 120, 130, 142, 144, 156, 180, 195, 202, 208, 213, 234, 240, 260, 284, 303, 312, 355, 360, 390, 404, 426, 468, 505, 520, 568, 585, 606, 624, 639, 710, 720, 780, 808, 852, 909, 923, 936, 1010, 1040, 1065, 1136, 1170, 1212, 1278, 1313, 1420, 1515, 1560, 1616, 1704, 1818, 1846, 1872, 2020, 2130, 2340, 2424, 2556, 2626, 2769, 2840, 3030, 3120, 3195, 3408, 3636, 3692, 3939, 4040, 4260, 4545, 4615, 4680, 4848, 5112, 5252, 5538, 5680, 6060, 6390, 6565, 7171, 7272, 7384, 7878, 8080, 8307, 8520, 9090, 9230, 9360, 10224, 10504, 11076, 11817, 12120, 12780, 13130, 13845, 14342, 14544, 14768, 15756, 16614, 17040, 18180, 18460, 19695, 21008, 21513, 22152, 23634, 24240, 25560, 26260, 27690, 28684, 31512, 33228, 35855, 36360, 36920, 39390, 41535, 43026, 44304, 47268, 51120, 52520, 55380, 57368, 59085, 63024, 64539, 66456, 71710, 72720, 73840, 78780, 83070, 86052, 93223, 94536, 105040, 107565, 110760, 114736, 118170, 129078, 132912, 143420, 157560, 166140, 172104, 186446, 189072, 215130, 221520, 236340, 258156, 279669, 286840, 315120, 322695, 332280, 344208, 372892, 430260, 466115, 472680, 516312, 559338, 573680, 645390, 664560, 745784, 839007, 860520, 932230, 945360, 1032624, 1118676, 1290780, 1398345, 1491568, 1678014, 1721040, 1864460, 2237352, 2581560, 2796690, 3356028, 3728920, 4195035, 4474704, 5163120, 5593380, 6712056, 7457840, 8390070, 11186760, 13424112, 16780140, 22373520, 33560280, 67120560]

約数ペア:

[(1, 67120560), (2, 33560280), (3, 22373520), (4, 16780140), (5, 13424112), (6, 11186760), (8, 8390070), (9, 7457840), (10, 6712056), (12, 5593380), (13, 5163120), (15, 4474704), (16, 4195035), (18, 3728920), (20, 3356028), (24, 2796690), (26, 2581560), (30, 2237352), (36, 1864460), (39, 1721040), (40, 1678014), (45, 1491568), (48, 1398345), (52, 1290780), (60, 1118676), (65, 1032624), (71, 945360), (72, 932230), (78, 860520), (80, 839007), (90, 745784), (101, 664560), (104, 645390), (117, 573680), (120, 559338), (130, 516312), (142, 472680), (144, 466115), (156, 430260), (180, 372892), (195, 344208), (202, 332280), (208, 322695), (213, 315120), (234, 286840), (240, 279669), (260, 258156), (284, 236340), (303, 221520), (312, 215130), (355, 189072), (360, 186446), (390, 172104), (404, 166140), (426, 157560), (468, 143420), (505, 132912), (520, 129078), (568, 118170), (585, 114736), (606, 110760), (624, 107565), (639, 105040), (710, 94536), (720, 93223), (780, 86052), (808, 83070), (852, 78780), (909, 73840), (923, 72720), (936, 71710), (1010, 66456), (1040, 64539), (1065, 63024), (1136, 59085), (1170, 57368), (1212, 55380), (1278, 52520), (1313, 51120), (1420, 47268), (1515, 44304), (1560, 43026), (1616, 41535), (1704, 39390), (1818, 36920), (1846, 36360), (1872, 35855), (2020, 33228), (2130, 31512), (2340, 28684), (2424, 27690), (2556, 26260), (2626, 25560), (2769, 24240), (2840, 23634), (3030, 22152), (3120, 21513), (3195, 21008), (3408, 19695), (3636, 18460), (3692, 18180), (3939, 17040), (4040, 16614), (4260, 15756), (4545, 14768), (4615, 14544), (4680, 14342), (4848, 13845), (5112, 13130), (5252, 12780), (5538, 12120), (5680, 11817), (6060, 11076), (6390, 10504), (6565, 10224), (7171, 9360), (7272, 9230), (7384, 9090), (7878, 8520), (8080, 8307)]