120214860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1171}}^1$

素因数の和:1271

約数の個数: 96

約数和(自身を含む): 354412800

約数和(自身を除く): 234197940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 59, 60, 87, 116, 118, 145, 174, 177, 236, 290, 295, 348, 354, 435, 580, 590, 708, 870, 885, 1171, 1180, 1711, 1740, 1770, 2342, 3422, 3513, 3540, 4684, 5133, 5855, 6844, 7026, 8555, 10266, 11710, 14052, 17110, 17565, 20532, 23420, 25665, 33959, 34220, 35130, 51330, 67918, 69089, 70260, 101877, 102660, 135836, 138178, 169795, 203754, 207267, 276356, 339590, 345445, 407508, 414534, 509385, 679180, 690890, 829068, 1018770, 1036335, 1381780, 2003581, 2037540, 2072670, 4007162, 4145340, 6010743, 8014324, 10017905, 12021486, 20035810, 24042972, 30053715, 40071620, 60107430, 120214860]

約数ペア:

[(1, 120214860), (2, 60107430), (3, 40071620), (4, 30053715), (5, 24042972), (6, 20035810), (10, 12021486), (12, 10017905), (15, 8014324), (20, 6010743), (29, 4145340), (30, 4007162), (58, 2072670), (59, 2037540), (60, 2003581), (87, 1381780), (116, 1036335), (118, 1018770), (145, 829068), (174, 690890), (177, 679180), (236, 509385), (290, 414534), (295, 407508), (348, 345445), (354, 339590), (435, 276356), (580, 207267), (590, 203754), (708, 169795), (870, 138178), (885, 135836), (1171, 102660), (1180, 101877), (1711, 70260), (1740, 69089), (1770, 67918), (2342, 51330), (3422, 35130), (3513, 34220), (3540, 33959), (4684, 25665), (5133, 23420), (5855, 20532), (6844, 17565), (7026, 17110), (8555, 14052), (10266, 11710)]