156728760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 96

約数和(自身を含む): 487272240

約数和(自身を除く): 330543480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1553, 1682, 1740, 2523, 3106, 3364, 3480, 4205, 4659, 5046, 6212, 6728, 7765, 8410, 9318, 10092, 12424, 12615, 15530, 16820, 18636, 20184, 23295, 25230, 31060, 33640, 37272, 45037, 46590, 50460, 62120, 90074, 93180, 100920, 135111, 180148, 186360, 225185, 270222, 360296, 450370, 540444, 675555, 900740, 1080888, 1306073, 1351110, 1801480, 2612146, 2702220, 3918219, 5224292, 5404440, 6530365, 7836438, 10448584, 13060730, 15672876, 19591095, 26121460, 31345752, 39182190, 52242920, 78364380, 156728760]

約数ペア:

[(1, 156728760), (2, 78364380), (3, 52242920), (4, 39182190), (5, 31345752), (6, 26121460), (8, 19591095), (10, 15672876), (12, 13060730), (15, 10448584), (20, 7836438), (24, 6530365), (29, 5404440), (30, 5224292), (40, 3918219), (58, 2702220), (60, 2612146), (87, 1801480), (116, 1351110), (120, 1306073), (145, 1080888), (174, 900740), (232, 675555), (290, 540444), (348, 450370), (435, 360296), (580, 270222), (696, 225185), (841, 186360), (870, 180148), (1160, 135111), (1553, 100920), (1682, 93180), (1740, 90074), (2523, 62120), (3106, 50460), (3364, 46590), (3480, 45037), (4205, 37272), (4659, 33640), (5046, 31060), (6212, 25230), (6728, 23295), (7765, 20184), (8410, 18636), (9318, 16820), (10092, 15530), (12424, 12615)]