31842400

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 72

約数和(自身を含む): 79307424

約数和(自身を除く): 47465024

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 265, 400, 424, 530, 751, 800, 848, 1060, 1325, 1502, 1696, 2120, 2650, 3004, 3755, 4240, 5300, 6008, 7510, 8480, 10600, 12016, 15020, 18775, 21200, 24032, 30040, 37550, 39803, 42400, 60080, 75100, 79606, 120160, 150200, 159212, 199015, 300400, 318424, 398030, 600800, 636848, 796060, 995075, 1273696, 1592120, 1990150, 3184240, 3980300, 6368480, 7960600, 15921200, 31842400]

約数ペア:

[(1, 31842400), (2, 15921200), (4, 7960600), (5, 6368480), (8, 3980300), (10, 3184240), (16, 1990150), (20, 1592120), (25, 1273696), (32, 995075), (40, 796060), (50, 636848), (53, 600800), (80, 398030), (100, 318424), (106, 300400), (160, 199015), (200, 159212), (212, 150200), (265, 120160), (400, 79606), (424, 75100), (530, 60080), (751, 42400), (800, 39803), (848, 37550), (1060, 30040), (1325, 24032), (1502, 21200), (1696, 18775), (2120, 15020), (2650, 12016), (3004, 10600), (3755, 8480), (4240, 7510), (5300, 6008)]