99628480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:666

約数の個数: 112

約数和(自身を含む): 275051520

約数和(自身を除く): 175423040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 563, 632, 790, 1106, 1120, 1126, 1264, 1580, 2212, 2240, 2252, 2528, 2765, 2815, 3160, 3941, 4424, 4504, 5056, 5530, 5630, 6320, 7882, 8848, 9008, 11060, 11260, 12640, 15764, 17696, 18016, 19705, 22120, 22520, 25280, 31528, 35392, 36032, 39410, 44240, 44477, 45040, 63056, 78820, 88480, 88954, 90080, 126112, 157640, 176960, 177908, 180160, 222385, 252224, 311339, 315280, 355816, 444770, 622678, 630560, 711632, 889540, 1245356, 1261120, 1423264, 1556695, 1779080, 2490712, 2846528, 3113390, 3558160, 4981424, 6226780, 7116320, 9962848, 12453560, 14232640, 19925696, 24907120, 49814240, 99628480]

約数ペア:

[(1, 99628480), (2, 49814240), (4, 24907120), (5, 19925696), (7, 14232640), (8, 12453560), (10, 9962848), (14, 7116320), (16, 6226780), (20, 4981424), (28, 3558160), (32, 3113390), (35, 2846528), (40, 2490712), (56, 1779080), (64, 1556695), (70, 1423264), (79, 1261120), (80, 1245356), (112, 889540), (140, 711632), (158, 630560), (160, 622678), (224, 444770), (280, 355816), (316, 315280), (320, 311339), (395, 252224), (448, 222385), (553, 180160), (560, 177908), (563, 176960), (632, 157640), (790, 126112), (1106, 90080), (1120, 88954), (1126, 88480), (1264, 78820), (1580, 63056), (2212, 45040), (2240, 44477), (2252, 44240), (2528, 39410), (2765, 36032), (2815, 35392), (3160, 31528), (3941, 25280), (4424, 22520), (4504, 22120), (5056, 19705), (5530, 18016), (5630, 17696), (6320, 15764), (7882, 12640), (8848, 11260), (9008, 11060)]