75303960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:729

約数の個数: 96

約数和(自身を含む): 233791920

約数和(自身を除く): 158487960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 653, 744, 930, 961, 1240, 1306, 1860, 1922, 1959, 2612, 2883, 3265, 3720, 3844, 3918, 4805, 5224, 5766, 6530, 7688, 7836, 9610, 9795, 11532, 13060, 14415, 15672, 19220, 19590, 20243, 23064, 26120, 28830, 38440, 39180, 40486, 57660, 60729, 78360, 80972, 101215, 115320, 121458, 161944, 202430, 242916, 303645, 404860, 485832, 607290, 627533, 809720, 1214580, 1255066, 1882599, 2429160, 2510132, 3137665, 3765198, 5020264, 6275330, 7530396, 9412995, 12550660, 15060792, 18825990, 25101320, 37651980, 75303960]

約数ペア:

[(1, 75303960), (2, 37651980), (3, 25101320), (4, 18825990), (5, 15060792), (6, 12550660), (8, 9412995), (10, 7530396), (12, 6275330), (15, 5020264), (20, 3765198), (24, 3137665), (30, 2510132), (31, 2429160), (40, 1882599), (60, 1255066), (62, 1214580), (93, 809720), (120, 627533), (124, 607290), (155, 485832), (186, 404860), (248, 303645), (310, 242916), (372, 202430), (465, 161944), (620, 121458), (653, 115320), (744, 101215), (930, 80972), (961, 78360), (1240, 60729), (1306, 57660), (1860, 40486), (1922, 39180), (1959, 38440), (2612, 28830), (2883, 26120), (3265, 23064), (3720, 20243), (3844, 19590), (3918, 19220), (4805, 15672), (5224, 14415), (5766, 13060), (6530, 11532), (7688, 9795), (7836, 9610)]