120307590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{107}}^1$

素因数の和:195

約数の個数: 144

約数和(自身を含む): 351331344

約数和(自身を除く): 231023754

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 107, 117, 130, 155, 186, 195, 214, 234, 279, 310, 321, 390, 403, 465, 535, 558, 585, 642, 806, 930, 961, 963, 1070, 1170, 1209, 1391, 1395, 1605, 1922, 1926, 2015, 2418, 2782, 2790, 2883, 3210, 3317, 3627, 4030, 4173, 4805, 4815, 5766, 6045, 6634, 6955, 7254, 8346, 8649, 9610, 9630, 9951, 12090, 12493, 12519, 13910, 14415, 16585, 17298, 18135, 19902, 20865, 24986, 25038, 28830, 29853, 33170, 36270, 37479, 41730, 43121, 43245, 49755, 59706, 62465, 62595, 74958, 86242, 86490, 99510, 102827, 112437, 124930, 125190, 129363, 149265, 187395, 205654, 215605, 224874, 258726, 298530, 308481, 374790, 388089, 431210, 514135, 562185, 616962, 646815, 776178, 925443, 1028270, 1124370, 1293630, 1336751, 1542405, 1850886, 1940445, 2673502, 3084810, 3880890, 4010253, 4627215, 6683755, 8020506, 9254430, 12030759, 13367510, 20051265, 24061518, 40102530, 60153795, 120307590]

約数ペア:

[(1, 120307590), (2, 60153795), (3, 40102530), (5, 24061518), (6, 20051265), (9, 13367510), (10, 12030759), (13, 9254430), (15, 8020506), (18, 6683755), (26, 4627215), (30, 4010253), (31, 3880890), (39, 3084810), (45, 2673502), (62, 1940445), (65, 1850886), (78, 1542405), (90, 1336751), (93, 1293630), (107, 1124370), (117, 1028270), (130, 925443), (155, 776178), (186, 646815), (195, 616962), (214, 562185), (234, 514135), (279, 431210), (310, 388089), (321, 374790), (390, 308481), (403, 298530), (465, 258726), (535, 224874), (558, 215605), (585, 205654), (642, 187395), (806, 149265), (930, 129363), (961, 125190), (963, 124930), (1070, 112437), (1170, 102827), (1209, 99510), (1391, 86490), (1395, 86242), (1605, 74958), (1922, 62595), (1926, 62465), (2015, 59706), (2418, 49755), (2782, 43245), (2790, 43121), (2883, 41730), (3210, 37479), (3317, 36270), (3627, 33170), (4030, 29853), (4173, 28830), (4805, 25038), (4815, 24986), (5766, 20865), (6045, 19902), (6634, 18135), (6955, 17298), (7254, 16585), (8346, 14415), (8649, 13910), (9610, 12519), (9630, 12493), (9951, 12090)]