53872800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{22447}}^1$

素因数の和:22470

約数の個数: 72

約数和(自身を含む): 175363776

約数和(自身を除く): 121490976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 22447, 44894, 67341, 89788, 112235, 134682, 179576, 224470, 269364, 336705, 359152, 448940, 538728, 561175, 673410, 718304, 897880, 1077456, 1122350, 1346820, 1683525, 1795760, 2154912, 2244700, 2693640, 3367050, 3591520, 4489400, 5387280, 6734100, 8978800, 10774560, 13468200, 17957600, 26936400, 53872800]

約数ペア:

[(1, 53872800), (2, 26936400), (3, 17957600), (4, 13468200), (5, 10774560), (6, 8978800), (8, 6734100), (10, 5387280), (12, 4489400), (15, 3591520), (16, 3367050), (20, 2693640), (24, 2244700), (25, 2154912), (30, 1795760), (32, 1683525), (40, 1346820), (48, 1122350), (50, 1077456), (60, 897880), (75, 718304), (80, 673410), (96, 561175), (100, 538728), (120, 448940), (150, 359152), (160, 336705), (200, 269364), (240, 224470), (300, 179576), (400, 134682), (480, 112235), (600, 89788), (800, 67341), (1200, 44894), (2400, 22447)]