46353280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 128

約数和(自身を含む): 119854080

約数和(自身を除く): 73500800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 47, 64, 67, 80, 92, 94, 115, 128, 134, 160, 184, 188, 230, 235, 268, 320, 335, 368, 376, 460, 470, 536, 640, 670, 736, 752, 920, 940, 1072, 1081, 1340, 1472, 1504, 1541, 1840, 1880, 2144, 2162, 2680, 2944, 3008, 3082, 3149, 3680, 3760, 4288, 4324, 5360, 5405, 6016, 6164, 6298, 7360, 7520, 7705, 8576, 8648, 10720, 10810, 12328, 12596, 14720, 15040, 15410, 15745, 17296, 21440, 21620, 24656, 25192, 30080, 30820, 31490, 34592, 42880, 43240, 49312, 50384, 61640, 62980, 69184, 72427, 86480, 98624, 100768, 123280, 125960, 138368, 144854, 172960, 197248, 201536, 246560, 251920, 289708, 345920, 362135, 403072, 493120, 503840, 579416, 691840, 724270, 986240, 1007680, 1158832, 1448540, 2015360, 2317664, 2897080, 4635328, 5794160, 9270656, 11588320, 23176640, 46353280]

約数ペア:

[(1, 46353280), (2, 23176640), (4, 11588320), (5, 9270656), (8, 5794160), (10, 4635328), (16, 2897080), (20, 2317664), (23, 2015360), (32, 1448540), (40, 1158832), (46, 1007680), (47, 986240), (64, 724270), (67, 691840), (80, 579416), (92, 503840), (94, 493120), (115, 403072), (128, 362135), (134, 345920), (160, 289708), (184, 251920), (188, 246560), (230, 201536), (235, 197248), (268, 172960), (320, 144854), (335, 138368), (368, 125960), (376, 123280), (460, 100768), (470, 98624), (536, 86480), (640, 72427), (670, 69184), (736, 62980), (752, 61640), (920, 50384), (940, 49312), (1072, 43240), (1081, 42880), (1340, 34592), (1472, 31490), (1504, 30820), (1541, 30080), (1840, 25192), (1880, 24656), (2144, 21620), (2162, 21440), (2680, 17296), (2944, 15745), (3008, 15410), (3082, 15040), (3149, 14720), (3680, 12596), (3760, 12328), (4288, 10810), (4324, 10720), (5360, 8648), (5405, 8576), (6016, 7705), (6164, 7520), (6298, 7360)]