232171520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 428270080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 64, 70, 79, 80, 82, 112, 128, 140, 158, 160, 164, 205, 224, 256, 280, 287, 316, 320, 328, 395, 410, 448, 512, 553, 560, 574, 632, 640, 656, 790, 820, 896, 1024, 1106, 1120, 1148, 1264, 1280, 1312, 1435, 1580, 1640, 1792, 2048, 2212, 2240, 2296, 2528, 2560, 2624, 2765, 2870, 3160, 3239, 3280, 3584, 4424, 4480, 4592, 5056, 5120, 5248, 5530, 5740, 6320, 6478, 6560, 7168, 8848, 8960, 9184, 10112, 10240, 10496, 11060, 11480, 12640, 12956, 13120, 14336, 16195, 17696, 17920, 18368, 20224, 20992, 22120, 22673, 22960, 25280, 25912, 26240, 32390, 35392, 35840, 36736, 40448, 41984, 44240, 45346, 45920, 50560, 51824, 52480, 64780, 70784, 71680, 73472, 80896, 83968, 88480, 90692, 91840, 101120, 103648, 104960, 113365, 129560, 141568, 146944, 161792, 176960, 181384, 183680, 202240, 207296, 209920, 226730, 259120, 283136, 293888, 353920, 362768, 367360, 404480, 414592, 419840, 453460, 518240, 566272, 587776, 707840, 725536, 734720, 808960, 829184, 906920, 1036480, 1132544, 1415680, 1451072, 1469440, 1658368, 1813840, 2072960, 2831360, 2902144, 2938880, 3316736, 3627680, 4145920, 5662720, 5804288, 6633472, 7255360, 8291840, 11608576, 14510720, 16583680, 23217152, 29021440, 33167360, 46434304, 58042880, 116085760, 232171520]

約数ペア:

[(1, 232171520), (2, 116085760), (4, 58042880), (5, 46434304), (7, 33167360), (8, 29021440), (10, 23217152), (14, 16583680), (16, 14510720), (20, 11608576), (28, 8291840), (32, 7255360), (35, 6633472), (40, 5804288), (41, 5662720), (56, 4145920), (64, 3627680), (70, 3316736), (79, 2938880), (80, 2902144), (82, 2831360), (112, 2072960), (128, 1813840), (140, 1658368), (158, 1469440), (160, 1451072), (164, 1415680), (205, 1132544), (224, 1036480), (256, 906920), (280, 829184), (287, 808960), (316, 734720), (320, 725536), (328, 707840), (395, 587776), (410, 566272), (448, 518240), (512, 453460), (553, 419840), (560, 414592), (574, 404480), (632, 367360), (640, 362768), (656, 353920), (790, 293888), (820, 283136), (896, 259120), (1024, 226730), (1106, 209920), (1120, 207296), (1148, 202240), (1264, 183680), (1280, 181384), (1312, 176960), (1435, 161792), (1580, 146944), (1640, 141568), (1792, 129560), (2048, 113365), (2212, 104960), (2240, 103648), (2296, 101120), (2528, 91840), (2560, 90692), (2624, 88480), (2765, 83968), (2870, 80896), (3160, 73472), (3239, 71680), (3280, 70784), (3584, 64780), (4424, 52480), (4480, 51824), (4592, 50560), (5056, 45920), (5120, 45346), (5248, 44240), (5530, 41984), (5740, 40448), (6320, 36736), (6478, 35840), (6560, 35392), (7168, 32390), (8848, 26240), (8960, 25912), (9184, 25280), (10112, 22960), (10240, 22673), (10496, 22120), (11060, 20992), (11480, 20224), (12640, 18368), (12956, 17920), (13120, 17696), (14336, 16195)]