40708980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1933}}^1$

素因数の和:1967

約数の個数: 120

約数和(自身を含む): 137600232

約数和(自身を除く): 96891252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 1933, 2106, 2340, 3510, 3866, 4212, 5265, 5799, 7020, 7732, 9665, 10530, 11598, 17397, 19330, 21060, 23196, 25129, 28995, 34794, 38660, 50258, 52191, 57990, 69588, 75387, 86985, 100516, 104382, 115980, 125645, 150774, 156573, 173970, 208764, 226161, 251290, 260955, 301548, 313146, 347940, 376935, 452322, 502580, 521910, 626292, 678483, 753870, 782865, 904644, 1043820, 1130805, 1356966, 1507740, 1565730, 2035449, 2261610, 2713932, 3131460, 3392415, 4070898, 4523220, 6784830, 8141796, 10177245, 13569660, 20354490, 40708980]

約数ペア:

[(1, 40708980), (2, 20354490), (3, 13569660), (4, 10177245), (5, 8141796), (6, 6784830), (9, 4523220), (10, 4070898), (12, 3392415), (13, 3131460), (15, 2713932), (18, 2261610), (20, 2035449), (26, 1565730), (27, 1507740), (30, 1356966), (36, 1130805), (39, 1043820), (45, 904644), (52, 782865), (54, 753870), (60, 678483), (65, 626292), (78, 521910), (81, 502580), (90, 452322), (108, 376935), (117, 347940), (130, 313146), (135, 301548), (156, 260955), (162, 251290), (180, 226161), (195, 208764), (234, 173970), (260, 156573), (270, 150774), (324, 125645), (351, 115980), (390, 104382), (405, 100516), (468, 86985), (540, 75387), (585, 69588), (702, 57990), (780, 52191), (810, 50258), (1053, 38660), (1170, 34794), (1404, 28995), (1620, 25129), (1755, 23196), (1933, 21060), (2106, 19330), (2340, 17397), (3510, 11598), (3866, 10530), (4212, 9665), (5265, 7732), (5799, 7020)]