8098400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:264

約数の個数: 72

約数和(自身を含む): 20248704

約数和(自身を除く): 12150304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 191, 200, 212, 265, 382, 400, 424, 530, 764, 800, 848, 955, 1060, 1325, 1528, 1696, 1910, 2120, 2650, 3056, 3820, 4240, 4775, 5300, 6112, 7640, 8480, 9550, 10123, 10600, 15280, 19100, 20246, 21200, 30560, 38200, 40492, 42400, 50615, 76400, 80984, 101230, 152800, 161968, 202460, 253075, 323936, 404920, 506150, 809840, 1012300, 1619680, 2024600, 4049200, 8098400]

約数ペア:

[(1, 8098400), (2, 4049200), (4, 2024600), (5, 1619680), (8, 1012300), (10, 809840), (16, 506150), (20, 404920), (25, 323936), (32, 253075), (40, 202460), (50, 161968), (53, 152800), (80, 101230), (100, 80984), (106, 76400), (160, 50615), (191, 42400), (200, 40492), (212, 38200), (265, 30560), (382, 21200), (400, 20246), (424, 19100), (530, 15280), (764, 10600), (800, 10123), (848, 9550), (955, 8480), (1060, 7640), (1325, 6112), (1528, 5300), (1696, 4775), (1910, 4240), (2120, 3820), (2650, 3056)]