73518080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:281

約数の個数: 88

約数和(自身を含む): 179513712

約数和(自身を除く): 105995632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 173, 256, 320, 332, 346, 415, 512, 640, 664, 692, 830, 865, 1024, 1280, 1328, 1384, 1660, 1730, 2560, 2656, 2768, 3320, 3460, 5120, 5312, 5536, 6640, 6920, 10624, 11072, 13280, 13840, 14359, 21248, 22144, 26560, 27680, 28718, 42496, 44288, 53120, 55360, 57436, 71795, 84992, 88576, 106240, 110720, 114872, 143590, 177152, 212480, 221440, 229744, 287180, 424960, 442880, 459488, 574360, 885760, 918976, 1148720, 1837952, 2297440, 3675904, 4594880, 7351808, 9189760, 14703616, 18379520, 36759040, 73518080]

約数ペア:

[(1, 73518080), (2, 36759040), (4, 18379520), (5, 14703616), (8, 9189760), (10, 7351808), (16, 4594880), (20, 3675904), (32, 2297440), (40, 1837952), (64, 1148720), (80, 918976), (83, 885760), (128, 574360), (160, 459488), (166, 442880), (173, 424960), (256, 287180), (320, 229744), (332, 221440), (346, 212480), (415, 177152), (512, 143590), (640, 114872), (664, 110720), (692, 106240), (830, 88576), (865, 84992), (1024, 71795), (1280, 57436), (1328, 55360), (1384, 53120), (1660, 44288), (1730, 42496), (2560, 28718), (2656, 27680), (2768, 26560), (3320, 22144), (3460, 21248), (5120, 14359), (5312, 13840), (5536, 13280), (6640, 11072), (6920, 10624)]