103469440

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 266342400

約数和(自身を除く): 162872960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 67, 76, 80, 95, 127, 128, 134, 152, 160, 190, 254, 268, 304, 320, 335, 380, 508, 536, 608, 635, 640, 670, 760, 1016, 1072, 1216, 1270, 1273, 1340, 1520, 2032, 2144, 2413, 2432, 2540, 2546, 2680, 3040, 4064, 4288, 4826, 5080, 5092, 5360, 6080, 6365, 8128, 8509, 8576, 9652, 10160, 10184, 10720, 12065, 12160, 12730, 16256, 17018, 19304, 20320, 20368, 21440, 24130, 25460, 34036, 38608, 40640, 40736, 42545, 42880, 48260, 50920, 68072, 77216, 81280, 81472, 85090, 96520, 101840, 136144, 154432, 161671, 162944, 170180, 193040, 203680, 272288, 308864, 323342, 340360, 386080, 407360, 544576, 646684, 680720, 772160, 808355, 814720, 1089152, 1293368, 1361440, 1544320, 1616710, 2586736, 2722880, 3233420, 5173472, 5445760, 6466840, 10346944, 12933680, 20693888, 25867360, 51734720, 103469440]

約数ペア:

[(1, 103469440), (2, 51734720), (4, 25867360), (5, 20693888), (8, 12933680), (10, 10346944), (16, 6466840), (19, 5445760), (20, 5173472), (32, 3233420), (38, 2722880), (40, 2586736), (64, 1616710), (67, 1544320), (76, 1361440), (80, 1293368), (95, 1089152), (127, 814720), (128, 808355), (134, 772160), (152, 680720), (160, 646684), (190, 544576), (254, 407360), (268, 386080), (304, 340360), (320, 323342), (335, 308864), (380, 272288), (508, 203680), (536, 193040), (608, 170180), (635, 162944), (640, 161671), (670, 154432), (760, 136144), (1016, 101840), (1072, 96520), (1216, 85090), (1270, 81472), (1273, 81280), (1340, 77216), (1520, 68072), (2032, 50920), (2144, 48260), (2413, 42880), (2432, 42545), (2540, 40736), (2546, 40640), (2680, 38608), (3040, 34036), (4064, 25460), (4288, 24130), (4826, 21440), (5080, 20368), (5092, 20320), (5360, 19304), (6080, 17018), (6365, 16256), (8128, 12730), (8509, 12160), (8576, 12065), (9652, 10720), (10160, 10184)]