328923253620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{140565493}}^1$

素因数の和:140565521

約数の個数: 72

約数和(自身を含む): 1074482636136

約数和(自身を除く): 745559382516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 140565493, 281130986, 421696479, 562261972, 702827465, 843392958, 1265089437, 1405654930, 1686785916, 1827351409, 2108482395, 2530178874, 2811309860, 3654702818, 4216964790, 5060357748, 5482054227, 6325447185, 7309405636, 8433929580, 9136757045, 10964108454, 12650894370, 16446162681, 18273514090, 21928216908, 25301788740, 27410271135, 32892325362, 36547028180, 54820542270, 65784650724, 82230813405, 109641084540, 164461626810, 328923253620]

約数ペア:

[(1, 328923253620), (2, 164461626810), (3, 109641084540), (4, 82230813405), (5, 65784650724), (6, 54820542270), (9, 36547028180), (10, 32892325362), (12, 27410271135), (13, 25301788740), (15, 21928216908), (18, 18273514090), (20, 16446162681), (26, 12650894370), (30, 10964108454), (36, 9136757045), (39, 8433929580), (45, 7309405636), (52, 6325447185), (60, 5482054227), (65, 5060357748), (78, 4216964790), (90, 3654702818), (117, 2811309860), (130, 2530178874), (156, 2108482395), (180, 1827351409), (195, 1686785916), (234, 1405654930), (260, 1265089437), (390, 843392958), (468, 702827465), (585, 562261972), (780, 421696479), (1170, 281130986), (2340, 140565493)]