123601617760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2365

約数の個数: 192

約数和(自身を含む): 307412582400

約数和(自身を除く): 183810964640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 151, 155, 158, 160, 248, 302, 310, 316, 395, 496, 604, 620, 632, 755, 790, 992, 1208, 1240, 1264, 1510, 1580, 2089, 2416, 2449, 2480, 2528, 3020, 3160, 4178, 4681, 4832, 4898, 4960, 6040, 6320, 8356, 9362, 9796, 10445, 11929, 12080, 12245, 12640, 16712, 18724, 19592, 20890, 23405, 23858, 24160, 24490, 33424, 37448, 39184, 41780, 46810, 47716, 48980, 59645, 64759, 66848, 74896, 78368, 83560, 93620, 95432, 97960, 119290, 129518, 149792, 165031, 167120, 187240, 190864, 195920, 238580, 259036, 315439, 323795, 330062, 334240, 369799, 374480, 381728, 391840, 477160, 518072, 630878, 647590, 660124, 739598, 748960, 825155, 954320, 1036144, 1261756, 1295180, 1320248, 1479196, 1577195, 1650310, 1848995, 1908640, 2072288, 2523512, 2590360, 2640496, 2958392, 3154390, 3300620, 3697990, 5047024, 5115961, 5180720, 5280992, 5916784, 6308780, 6601240, 7395980, 9778609, 10094048, 10231922, 10361440, 11833568, 12617560, 13202480, 14791960, 19557218, 20463844, 24919681, 25235120, 25579805, 26404960, 29583920, 39114436, 40927688, 48893045, 49839362, 50470240, 51159610, 59167840, 78228872, 81855376, 97786090, 99678724, 102319220, 124598405, 156457744, 163710752, 195572180, 199357448, 204638440, 249196810, 312915488, 391144360, 398714896, 409276880, 498393620, 772510111, 782288720, 797429792, 818553760, 996787240, 1545020222, 1564577440, 1993574480, 3090040444, 3862550555, 3987148960, 6180080888, 7725101110, 12360161776, 15450202220, 24720323552, 30900404440, 61800808880, 123601617760]

約数ペア:

[(1, 123601617760), (2, 61800808880), (4, 30900404440), (5, 24720323552), (8, 15450202220), (10, 12360161776), (16, 7725101110), (20, 6180080888), (31, 3987148960), (32, 3862550555), (40, 3090040444), (62, 1993574480), (79, 1564577440), (80, 1545020222), (124, 996787240), (151, 818553760), (155, 797429792), (158, 782288720), (160, 772510111), (248, 498393620), (302, 409276880), (310, 398714896), (316, 391144360), (395, 312915488), (496, 249196810), (604, 204638440), (620, 199357448), (632, 195572180), (755, 163710752), (790, 156457744), (992, 124598405), (1208, 102319220), (1240, 99678724), (1264, 97786090), (1510, 81855376), (1580, 78228872), (2089, 59167840), (2416, 51159610), (2449, 50470240), (2480, 49839362), (2528, 48893045), (3020, 40927688), (3160, 39114436), (4178, 29583920), (4681, 26404960), (4832, 25579805), (4898, 25235120), (4960, 24919681), (6040, 20463844), (6320, 19557218), (8356, 14791960), (9362, 13202480), (9796, 12617560), (10445, 11833568), (11929, 10361440), (12080, 10231922), (12245, 10094048), (12640, 9778609), (16712, 7395980), (18724, 6601240), (19592, 6308780), (20890, 5916784), (23405, 5280992), (23858, 5180720), (24160, 5115961), (24490, 5047024), (33424, 3697990), (37448, 3300620), (39184, 3154390), (41780, 2958392), (46810, 2640496), (47716, 2590360), (48980, 2523512), (59645, 2072288), (64759, 1908640), (66848, 1848995), (74896, 1650310), (78368, 1577195), (83560, 1479196), (93620, 1320248), (95432, 1295180), (97960, 1261756), (119290, 1036144), (129518, 954320), (149792, 825155), (165031, 748960), (167120, 739598), (187240, 660124), (190864, 647590), (195920, 630878), (238580, 518072), (259036, 477160), (315439, 391840), (323795, 381728), (330062, 374480), (334240, 369799)]