120755070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23539}}^1$

素因数の和:23574

約数の個数: 64

約数和(自身を含む): 338976000

約数和(自身を除く): 218220930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1710, 2565, 5130, 23539, 47078, 70617, 117695, 141234, 211851, 235390, 353085, 423702, 447241, 635553, 706170, 894482, 1059255, 1271106, 1341723, 2118510, 2236205, 2683446, 3177765, 4025169, 4472410, 6355530, 6708615, 8050338, 12075507, 13417230, 20125845, 24151014, 40251690, 60377535, 120755070]

約数ペア:

[(1, 120755070), (2, 60377535), (3, 40251690), (5, 24151014), (6, 20125845), (9, 13417230), (10, 12075507), (15, 8050338), (18, 6708615), (19, 6355530), (27, 4472410), (30, 4025169), (38, 3177765), (45, 2683446), (54, 2236205), (57, 2118510), (90, 1341723), (95, 1271106), (114, 1059255), (135, 894482), (171, 706170), (190, 635553), (270, 447241), (285, 423702), (342, 353085), (513, 235390), (570, 211851), (855, 141234), (1026, 117695), (1710, 70617), (2565, 47078), (5130, 23539)]