749315040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{10477}}^1$

素因数の和:10644

約数の個数: 96

約数和(自身を含む): 2376410400

約数和(自身を除く): 1627095360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 894, 1192, 1490, 1788, 2235, 2384, 2980, 3576, 4470, 4768, 5960, 7152, 8940, 10477, 11920, 14304, 17880, 20954, 23840, 31431, 35760, 41908, 52385, 62862, 71520, 83816, 104770, 125724, 157155, 167632, 209540, 251448, 314310, 335264, 419080, 502896, 628620, 838160, 1005792, 1257240, 1561073, 1676320, 2514480, 3122146, 4683219, 5028960, 6244292, 7805365, 9366438, 12488584, 15610730, 18732876, 23416095, 24977168, 31221460, 37465752, 46832190, 49954336, 62442920, 74931504, 93664380, 124885840, 149863008, 187328760, 249771680, 374657520, 749315040]

約数ペア:

[(1, 749315040), (2, 374657520), (3, 249771680), (4, 187328760), (5, 149863008), (6, 124885840), (8, 93664380), (10, 74931504), (12, 62442920), (15, 49954336), (16, 46832190), (20, 37465752), (24, 31221460), (30, 24977168), (32, 23416095), (40, 18732876), (48, 15610730), (60, 12488584), (80, 9366438), (96, 7805365), (120, 6244292), (149, 5028960), (160, 4683219), (240, 3122146), (298, 2514480), (447, 1676320), (480, 1561073), (596, 1257240), (745, 1005792), (894, 838160), (1192, 628620), (1490, 502896), (1788, 419080), (2235, 335264), (2384, 314310), (2980, 251448), (3576, 209540), (4470, 167632), (4768, 157155), (5960, 125724), (7152, 104770), (8940, 83816), (10477, 71520), (11920, 62862), (14304, 52385), (17880, 41908), (20954, 35760), (23840, 31431)]