30960558400

素因数分解:

$2^6\times 5^2\times {\mathrm{653}}^1\times {\mathrm{29633}}^1$

素因数の和:30308

約数の個数: 84

約数和(自身を含む): 76301563932

約数和(自身を除く): 45341005532

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 653, 800, 1306, 1600, 2612, 3265, 5224, 6530, 10448, 13060, 16325, 20896, 26120, 29633, 32650, 41792, 52240, 59266, 65300, 104480, 118532, 130600, 148165, 208960, 237064, 261200, 296330, 474128, 522400, 592660, 740825, 948256, 1044800, 1185320, 1481650, 1896512, 2370640, 2963300, 4741280, 5926600, 9482560, 11853200, 19350349, 23706400, 38700698, 47412800, 77401396, 96751745, 154802792, 193503490, 309605584, 387006980, 483758725, 619211168, 774013960, 967517450, 1238422336, 1548027920, 1935034900, 3096055840, 3870069800, 6192111680, 7740139600, 15480279200, 30960558400]

約数ペア:

[(1, 30960558400), (2, 15480279200), (4, 7740139600), (5, 6192111680), (8, 3870069800), (10, 3096055840), (16, 1935034900), (20, 1548027920), (25, 1238422336), (32, 967517450), (40, 774013960), (50, 619211168), (64, 483758725), (80, 387006980), (100, 309605584), (160, 193503490), (200, 154802792), (320, 96751745), (400, 77401396), (653, 47412800), (800, 38700698), (1306, 23706400), (1600, 19350349), (2612, 11853200), (3265, 9482560), (5224, 5926600), (6530, 4741280), (10448, 2963300), (13060, 2370640), (16325, 1896512), (20896, 1481650), (26120, 1185320), (29633, 1044800), (32650, 948256), (41792, 740825), (52240, 592660), (59266, 522400), (65300, 474128), (104480, 296330), (118532, 261200), (130600, 237064), (148165, 208960)]