82873600

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:612

約数の個数: 108

約数和(自身を含む): 214423776

約数和(自身を除く): 131550176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 92, 100, 115, 128, 160, 184, 200, 230, 256, 320, 368, 400, 460, 563, 575, 640, 736, 800, 920, 1126, 1150, 1280, 1472, 1600, 1840, 2252, 2300, 2815, 2944, 3200, 3680, 4504, 4600, 5630, 5888, 6400, 7360, 9008, 9200, 11260, 12949, 14075, 14720, 18016, 18400, 22520, 25898, 28150, 29440, 36032, 36800, 45040, 51796, 56300, 64745, 72064, 73600, 90080, 103592, 112600, 129490, 144128, 147200, 180160, 207184, 225200, 258980, 323725, 360320, 414368, 450400, 517960, 647450, 720640, 828736, 900800, 1035920, 1294900, 1657472, 1801600, 2071840, 2589800, 3314944, 3603200, 4143680, 5179600, 8287360, 10359200, 16574720, 20718400, 41436800, 82873600]

約数ペア:

[(1, 82873600), (2, 41436800), (4, 20718400), (5, 16574720), (8, 10359200), (10, 8287360), (16, 5179600), (20, 4143680), (23, 3603200), (25, 3314944), (32, 2589800), (40, 2071840), (46, 1801600), (50, 1657472), (64, 1294900), (80, 1035920), (92, 900800), (100, 828736), (115, 720640), (128, 647450), (160, 517960), (184, 450400), (200, 414368), (230, 360320), (256, 323725), (320, 258980), (368, 225200), (400, 207184), (460, 180160), (563, 147200), (575, 144128), (640, 129490), (736, 112600), (800, 103592), (920, 90080), (1126, 73600), (1150, 72064), (1280, 64745), (1472, 56300), (1600, 51796), (1840, 45040), (2252, 36800), (2300, 36032), (2815, 29440), (2944, 28150), (3200, 25898), (3680, 22520), (4504, 18400), (4600, 18016), (5630, 14720), (5888, 14075), (6400, 12949), (7360, 11260), (9008, 9200)]