53993600

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 136598400

約数和(自身を除く): 82604800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 235, 320, 359, 376, 400, 470, 640, 718, 752, 800, 940, 1175, 1436, 1504, 1600, 1795, 1880, 2350, 2872, 3008, 3200, 3590, 3760, 4700, 5744, 6016, 7180, 7520, 8975, 9400, 11488, 14360, 15040, 16873, 17950, 18800, 22976, 28720, 30080, 33746, 35900, 37600, 45952, 57440, 67492, 71800, 75200, 84365, 114880, 134984, 143600, 150400, 168730, 229760, 269968, 287200, 337460, 421825, 539936, 574400, 674920, 843650, 1079872, 1148800, 1349840, 1687300, 2159744, 2699680, 3374600, 5399360, 6749200, 10798720, 13498400, 26996800, 53993600]

約数ペア:

[(1, 53993600), (2, 26996800), (4, 13498400), (5, 10798720), (8, 6749200), (10, 5399360), (16, 3374600), (20, 2699680), (25, 2159744), (32, 1687300), (40, 1349840), (47, 1148800), (50, 1079872), (64, 843650), (80, 674920), (94, 574400), (100, 539936), (128, 421825), (160, 337460), (188, 287200), (200, 269968), (235, 229760), (320, 168730), (359, 150400), (376, 143600), (400, 134984), (470, 114880), (640, 84365), (718, 75200), (752, 71800), (800, 67492), (940, 57440), (1175, 45952), (1436, 37600), (1504, 35900), (1600, 33746), (1795, 30080), (1880, 28720), (2350, 22976), (2872, 18800), (3008, 17950), (3200, 16873), (3590, 15040), (3760, 14360), (4700, 11488), (5744, 9400), (6016, 8975), (7180, 7520)]