39238781520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3323}}^1\times {\mathrm{49201}}^1$

素因数の和:52540

約数の個数: 80

約数和(自身を含む): 121679301312

約数和(自身を除く): 82440519792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3323, 6646, 9969, 13292, 16615, 19938, 26584, 33230, 39876, 49201, 49845, 53168, 66460, 79752, 98402, 99690, 132920, 147603, 159504, 196804, 199380, 246005, 265840, 295206, 393608, 398760, 492010, 590412, 738015, 787216, 797520, 984020, 1180824, 1476030, 1968040, 2361648, 2952060, 3936080, 5904120, 11808240, 163494923, 326989846, 490484769, 653979692, 817474615, 980969538, 1307959384, 1634949230, 1961939076, 2452423845, 2615918768, 3269898460, 3923878152, 4904847690, 6539796920, 7847756304, 9809695380, 13079593840, 19619390760, 39238781520]

約数ペア:

[(1, 39238781520), (2, 19619390760), (3, 13079593840), (4, 9809695380), (5, 7847756304), (6, 6539796920), (8, 4904847690), (10, 3923878152), (12, 3269898460), (15, 2615918768), (16, 2452423845), (20, 1961939076), (24, 1634949230), (30, 1307959384), (40, 980969538), (48, 817474615), (60, 653979692), (80, 490484769), (120, 326989846), (240, 163494923), (3323, 11808240), (6646, 5904120), (9969, 3936080), (13292, 2952060), (16615, 2361648), (19938, 1968040), (26584, 1476030), (33230, 1180824), (39876, 984020), (49201, 797520), (49845, 787216), (53168, 738015), (66460, 590412), (79752, 492010), (98402, 398760), (99690, 393608), (132920, 295206), (147603, 265840), (159504, 246005), (196804, 199380)]