966604480

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{158981}}^1$

素因数の和:159017

約数の個数: 56

約数和(自身を含む): 2422885680

約数和(自身を除く): 1456281200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 158981, 317962, 635924, 794905, 1271848, 1589810, 2543696, 3020639, 3179620, 5087392, 6041278, 6359240, 10174784, 12082556, 12718480, 15103195, 24165112, 25436960, 30206390, 48330224, 50873920, 60412780, 96660448, 120825560, 193320896, 241651120, 483302240, 966604480]

約数ペア:

[(1, 966604480), (2, 483302240), (4, 241651120), (5, 193320896), (8, 120825560), (10, 96660448), (16, 60412780), (19, 50873920), (20, 48330224), (32, 30206390), (38, 25436960), (40, 24165112), (64, 15103195), (76, 12718480), (80, 12082556), (95, 10174784), (152, 6359240), (160, 6041278), (190, 5087392), (304, 3179620), (320, 3020639), (380, 2543696), (608, 1589810), (760, 1271848), (1216, 794905), (1520, 635924), (3040, 317962), (6080, 158981)]