48152800

素因数分解:

$2^5\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2617}}^1$

素因数の和:2660

約数の個数: 72

約数和(自身を含む): 122710896

約数和(自身を除く): 74558096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 80, 92, 100, 115, 160, 184, 200, 230, 368, 400, 460, 575, 736, 800, 920, 1150, 1840, 2300, 2617, 3680, 4600, 5234, 9200, 10468, 13085, 18400, 20936, 26170, 41872, 52340, 60191, 65425, 83744, 104680, 120382, 130850, 209360, 240764, 261700, 300955, 418720, 481528, 523400, 601910, 963056, 1046800, 1203820, 1504775, 1926112, 2093600, 2407640, 3009550, 4815280, 6019100, 9630560, 12038200, 24076400, 48152800]

約数ペア:

[(1, 48152800), (2, 24076400), (4, 12038200), (5, 9630560), (8, 6019100), (10, 4815280), (16, 3009550), (20, 2407640), (23, 2093600), (25, 1926112), (32, 1504775), (40, 1203820), (46, 1046800), (50, 963056), (80, 601910), (92, 523400), (100, 481528), (115, 418720), (160, 300955), (184, 261700), (200, 240764), (230, 209360), (368, 130850), (400, 120382), (460, 104680), (575, 83744), (736, 65425), (800, 60191), (920, 52340), (1150, 41872), (1840, 26170), (2300, 20936), (2617, 18400), (3680, 13085), (4600, 10468), (5234, 9200)]