57112800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:525

約数の個数: 144

約数和(自身を含む): 189831600

約数和(自身を除く): 132718800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 449, 480, 530, 600, 636, 795, 800, 848, 898, 1060, 1200, 1272, 1325, 1347, 1590, 1696, 1796, 2120, 2245, 2400, 2544, 2650, 2694, 3180, 3592, 3975, 4240, 4490, 5088, 5300, 5388, 6360, 6735, 7184, 7950, 8480, 8980, 10600, 10776, 11225, 12720, 13470, 14368, 15900, 17960, 21200, 21552, 22450, 23797, 25440, 26940, 31800, 33675, 35920, 42400, 43104, 44900, 47594, 53880, 63600, 67350, 71391, 71840, 89800, 95188, 107760, 118985, 127200, 134700, 142782, 179600, 190376, 215520, 237970, 269400, 285564, 356955, 359200, 380752, 475940, 538800, 571128, 594925, 713910, 761504, 951880, 1077600, 1142256, 1189850, 1427820, 1784775, 1903760, 2284512, 2379700, 2855640, 3569550, 3807520, 4759400, 5711280, 7139100, 9518800, 11422560, 14278200, 19037600, 28556400, 57112800]

約数ペア:

[(1, 57112800), (2, 28556400), (3, 19037600), (4, 14278200), (5, 11422560), (6, 9518800), (8, 7139100), (10, 5711280), (12, 4759400), (15, 3807520), (16, 3569550), (20, 2855640), (24, 2379700), (25, 2284512), (30, 1903760), (32, 1784775), (40, 1427820), (48, 1189850), (50, 1142256), (53, 1077600), (60, 951880), (75, 761504), (80, 713910), (96, 594925), (100, 571128), (106, 538800), (120, 475940), (150, 380752), (159, 359200), (160, 356955), (200, 285564), (212, 269400), (240, 237970), (265, 215520), (300, 190376), (318, 179600), (400, 142782), (424, 134700), (449, 127200), (480, 118985), (530, 107760), (600, 95188), (636, 89800), (795, 71840), (800, 71391), (848, 67350), (898, 63600), (1060, 53880), (1200, 47594), (1272, 44900), (1325, 43104), (1347, 42400), (1590, 35920), (1696, 33675), (1796, 31800), (2120, 26940), (2245, 25440), (2400, 23797), (2544, 22450), (2650, 21552), (2694, 21200), (3180, 17960), (3592, 15900), (3975, 14368), (4240, 13470), (4490, 12720), (5088, 11225), (5300, 10776), (5388, 10600), (6360, 8980), (6735, 8480), (7184, 7950)]