45948800

素因数分解:

$2^7\times 5^2\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:280

約数の個数: 96

約数和(自身を含む): 115539480

約数和(自身を除く): 69590680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 83, 100, 128, 160, 166, 173, 200, 320, 332, 346, 400, 415, 640, 664, 692, 800, 830, 865, 1328, 1384, 1600, 1660, 1730, 2075, 2656, 2768, 3200, 3320, 3460, 4150, 4325, 5312, 5536, 6640, 6920, 8300, 8650, 10624, 11072, 13280, 13840, 14359, 16600, 17300, 22144, 26560, 27680, 28718, 33200, 34600, 53120, 55360, 57436, 66400, 69200, 71795, 110720, 114872, 132800, 138400, 143590, 229744, 265600, 276800, 287180, 358975, 459488, 553600, 574360, 717950, 918976, 1148720, 1435900, 1837952, 2297440, 2871800, 4594880, 5743600, 9189760, 11487200, 22974400, 45948800]

約数ペア:

[(1, 45948800), (2, 22974400), (4, 11487200), (5, 9189760), (8, 5743600), (10, 4594880), (16, 2871800), (20, 2297440), (25, 1837952), (32, 1435900), (40, 1148720), (50, 918976), (64, 717950), (80, 574360), (83, 553600), (100, 459488), (128, 358975), (160, 287180), (166, 276800), (173, 265600), (200, 229744), (320, 143590), (332, 138400), (346, 132800), (400, 114872), (415, 110720), (640, 71795), (664, 69200), (692, 66400), (800, 57436), (830, 55360), (865, 53120), (1328, 34600), (1384, 33200), (1600, 28718), (1660, 27680), (1730, 26560), (2075, 22144), (2656, 17300), (2768, 16600), (3200, 14359), (3320, 13840), (3460, 13280), (4150, 11072), (4325, 10624), (5312, 8650), (5536, 8300), (6640, 6920)]