460715360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:269

約数の個数: 192

約数和(自身を含む): 1300561920

約数和(自身を除く): 839846560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 41, 56, 70, 79, 80, 82, 112, 127, 140, 158, 160, 164, 205, 224, 254, 280, 287, 316, 328, 395, 410, 508, 553, 560, 574, 632, 635, 656, 790, 820, 889, 1016, 1106, 1120, 1148, 1264, 1270, 1312, 1435, 1580, 1640, 1778, 2032, 2212, 2296, 2528, 2540, 2765, 2870, 3160, 3239, 3280, 3556, 4064, 4424, 4445, 4592, 5080, 5207, 5530, 5740, 6320, 6478, 6560, 7112, 8848, 8890, 9184, 10033, 10160, 10414, 11060, 11480, 12640, 12956, 14224, 16195, 17696, 17780, 20066, 20320, 20828, 22120, 22673, 22960, 25912, 26035, 28448, 32390, 35560, 36449, 40132, 41656, 44240, 45346, 45920, 50165, 51824, 52070, 64780, 70231, 71120, 72898, 80264, 83312, 88480, 90692, 100330, 103648, 104140, 113365, 129560, 140462, 142240, 145796, 160528, 166624, 181384, 182245, 200660, 208280, 226730, 259120, 280924, 291592, 321056, 351155, 362768, 364490, 401320, 411353, 416560, 453460, 518240, 561848, 583184, 702310, 725536, 728980, 802640, 822706, 833120, 906920, 1123696, 1166368, 1404620, 1457960, 1605280, 1645412, 1813840, 2056765, 2247392, 2809240, 2879471, 2915920, 3290824, 3627680, 4113530, 5618480, 5758942, 5831840, 6581648, 8227060, 11236960, 11517884, 13163296, 14397355, 16454120, 23035768, 28794710, 32908240, 46071536, 57589420, 65816480, 92143072, 115178840, 230357680, 460715360]

約数ペア:

[(1, 460715360), (2, 230357680), (4, 115178840), (5, 92143072), (7, 65816480), (8, 57589420), (10, 46071536), (14, 32908240), (16, 28794710), (20, 23035768), (28, 16454120), (32, 14397355), (35, 13163296), (40, 11517884), (41, 11236960), (56, 8227060), (70, 6581648), (79, 5831840), (80, 5758942), (82, 5618480), (112, 4113530), (127, 3627680), (140, 3290824), (158, 2915920), (160, 2879471), (164, 2809240), (205, 2247392), (224, 2056765), (254, 1813840), (280, 1645412), (287, 1605280), (316, 1457960), (328, 1404620), (395, 1166368), (410, 1123696), (508, 906920), (553, 833120), (560, 822706), (574, 802640), (632, 728980), (635, 725536), (656, 702310), (790, 583184), (820, 561848), (889, 518240), (1016, 453460), (1106, 416560), (1120, 411353), (1148, 401320), (1264, 364490), (1270, 362768), (1312, 351155), (1435, 321056), (1580, 291592), (1640, 280924), (1778, 259120), (2032, 226730), (2212, 208280), (2296, 200660), (2528, 182245), (2540, 181384), (2765, 166624), (2870, 160528), (3160, 145796), (3239, 142240), (3280, 140462), (3556, 129560), (4064, 113365), (4424, 104140), (4445, 103648), (4592, 100330), (5080, 90692), (5207, 88480), (5530, 83312), (5740, 80264), (6320, 72898), (6478, 71120), (6560, 70231), (7112, 64780), (8848, 52070), (8890, 51824), (9184, 50165), (10033, 45920), (10160, 45346), (10414, 44240), (11060, 41656), (11480, 40132), (12640, 36449), (12956, 35560), (14224, 32390), (16195, 28448), (17696, 26035), (17780, 25912), (20066, 22960), (20320, 22673), (20828, 22120)]