460005120

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:647

約数の個数: 216

約数和(自身を含む): 1616321616

約数和(自身を除く): 1156316496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 73, 80, 90, 96, 120, 128, 144, 146, 160, 180, 192, 219, 240, 256, 288, 292, 320, 360, 365, 384, 438, 480, 547, 576, 584, 640, 657, 720, 730, 768, 876, 960, 1094, 1095, 1152, 1168, 1280, 1314, 1440, 1460, 1641, 1752, 1920, 2188, 2190, 2304, 2336, 2628, 2735, 2880, 2920, 3282, 3285, 3504, 3840, 4376, 4380, 4672, 4923, 5256, 5470, 5760, 5840, 6564, 6570, 7008, 8205, 8752, 8760, 9344, 9846, 10512, 10940, 11520, 11680, 13128, 13140, 14016, 16410, 17504, 17520, 18688, 19692, 21024, 21880, 23360, 24615, 26256, 26280, 28032, 32820, 35008, 35040, 39384, 39931, 42048, 43760, 46720, 49230, 52512, 52560, 56064, 65640, 70016, 70080, 78768, 79862, 84096, 87520, 93440, 98460, 105024, 105120, 119793, 131280, 140032, 140160, 157536, 159724, 168192, 175040, 196920, 199655, 210048, 210240, 239586, 262560, 280320, 315072, 319448, 350080, 359379, 393840, 399310, 420096, 420480, 479172, 525120, 598965, 630144, 638896, 700160, 718758, 787680, 798620, 840960, 958344, 1050240, 1197930, 1260288, 1277792, 1437516, 1575360, 1597240, 1796895, 1916688, 2100480, 2395860, 2555584, 2875032, 3150720, 3194480, 3593790, 3833376, 4791720, 5111168, 5750064, 6301440, 6388960, 7187580, 7666752, 9583440, 10222336, 11500128, 12777920, 14375160, 15333504, 19166880, 23000256, 25555840, 28750320, 30667008, 38333760, 46000512, 51111680, 57500640, 76667520, 92001024, 115001280, 153335040, 230002560, 460005120]

約数ペア:

[(1, 460005120), (2, 230002560), (3, 153335040), (4, 115001280), (5, 92001024), (6, 76667520), (8, 57500640), (9, 51111680), (10, 46000512), (12, 38333760), (15, 30667008), (16, 28750320), (18, 25555840), (20, 23000256), (24, 19166880), (30, 15333504), (32, 14375160), (36, 12777920), (40, 11500128), (45, 10222336), (48, 9583440), (60, 7666752), (64, 7187580), (72, 6388960), (73, 6301440), (80, 5750064), (90, 5111168), (96, 4791720), (120, 3833376), (128, 3593790), (144, 3194480), (146, 3150720), (160, 2875032), (180, 2555584), (192, 2395860), (219, 2100480), (240, 1916688), (256, 1796895), (288, 1597240), (292, 1575360), (320, 1437516), (360, 1277792), (365, 1260288), (384, 1197930), (438, 1050240), (480, 958344), (547, 840960), (576, 798620), (584, 787680), (640, 718758), (657, 700160), (720, 638896), (730, 630144), (768, 598965), (876, 525120), (960, 479172), (1094, 420480), (1095, 420096), (1152, 399310), (1168, 393840), (1280, 359379), (1314, 350080), (1440, 319448), (1460, 315072), (1641, 280320), (1752, 262560), (1920, 239586), (2188, 210240), (2190, 210048), (2304, 199655), (2336, 196920), (2628, 175040), (2735, 168192), (2880, 159724), (2920, 157536), (3282, 140160), (3285, 140032), (3504, 131280), (3840, 119793), (4376, 105120), (4380, 105024), (4672, 98460), (4923, 93440), (5256, 87520), (5470, 84096), (5760, 79862), (5840, 78768), (6564, 70080), (6570, 70016), (7008, 65640), (8205, 56064), (8752, 52560), (8760, 52512), (9344, 49230), (9846, 46720), (10512, 43760), (10940, 42048), (11520, 39931), (11680, 39384), (13128, 35040), (13140, 35008), (14016, 32820), (16410, 28032), (17504, 26280), (17520, 26256), (18688, 24615), (19692, 23360), (21024, 21880)]