464585280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1$

素因数の和:493

約数の個数: 224

約数和(自身を含む): 1572182784

約数和(自身を除く): 1107597504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 53, 60, 64, 69, 80, 92, 96, 106, 115, 120, 138, 159, 160, 184, 192, 212, 230, 240, 265, 276, 318, 320, 345, 368, 397, 424, 460, 480, 530, 552, 636, 690, 736, 794, 795, 848, 920, 960, 1060, 1104, 1191, 1219, 1272, 1380, 1472, 1588, 1590, 1696, 1840, 1985, 2120, 2208, 2382, 2438, 2544, 2760, 3176, 3180, 3392, 3657, 3680, 3970, 4240, 4416, 4764, 4876, 5088, 5520, 5955, 6095, 6352, 6360, 7314, 7360, 7940, 8480, 9131, 9528, 9752, 10176, 11040, 11910, 12190, 12704, 12720, 14628, 15880, 16960, 18262, 18285, 19056, 19504, 21041, 22080, 23820, 24380, 25408, 25440, 27393, 29256, 31760, 36524, 36570, 38112, 39008, 42082, 45655, 47640, 48760, 50880, 54786, 58512, 63123, 63520, 73048, 73140, 76224, 78016, 84164, 91310, 95280, 97520, 105205, 109572, 117024, 126246, 127040, 136965, 146096, 146280, 168328, 182620, 190560, 195040, 210410, 219144, 234048, 252492, 273930, 292192, 292560, 315615, 336656, 365240, 381120, 390080, 420820, 438288, 483943, 504984, 547860, 584384, 585120, 631230, 673312, 730480, 841640, 876576, 967886, 1009968, 1095720, 1170240, 1262460, 1346624, 1451829, 1460960, 1683280, 1753152, 1935772, 2019936, 2191440, 2419715, 2524920, 2903658, 2921920, 3366560, 3871544, 4039872, 4382880, 4839430, 5049840, 5807316, 6733120, 7259145, 7743088, 8765760, 9678860, 10099680, 11614632, 14518290, 15486176, 19357720, 20199360, 23229264, 29036580, 30972352, 38715440, 46458528, 58073160, 77430880, 92917056, 116146320, 154861760, 232292640, 464585280]

約数ペア:

[(1, 464585280), (2, 232292640), (3, 154861760), (4, 116146320), (5, 92917056), (6, 77430880), (8, 58073160), (10, 46458528), (12, 38715440), (15, 30972352), (16, 29036580), (20, 23229264), (23, 20199360), (24, 19357720), (30, 15486176), (32, 14518290), (40, 11614632), (46, 10099680), (48, 9678860), (53, 8765760), (60, 7743088), (64, 7259145), (69, 6733120), (80, 5807316), (92, 5049840), (96, 4839430), (106, 4382880), (115, 4039872), (120, 3871544), (138, 3366560), (159, 2921920), (160, 2903658), (184, 2524920), (192, 2419715), (212, 2191440), (230, 2019936), (240, 1935772), (265, 1753152), (276, 1683280), (318, 1460960), (320, 1451829), (345, 1346624), (368, 1262460), (397, 1170240), (424, 1095720), (460, 1009968), (480, 967886), (530, 876576), (552, 841640), (636, 730480), (690, 673312), (736, 631230), (794, 585120), (795, 584384), (848, 547860), (920, 504984), (960, 483943), (1060, 438288), (1104, 420820), (1191, 390080), (1219, 381120), (1272, 365240), (1380, 336656), (1472, 315615), (1588, 292560), (1590, 292192), (1696, 273930), (1840, 252492), (1985, 234048), (2120, 219144), (2208, 210410), (2382, 195040), (2438, 190560), (2544, 182620), (2760, 168328), (3176, 146280), (3180, 146096), (3392, 136965), (3657, 127040), (3680, 126246), (3970, 117024), (4240, 109572), (4416, 105205), (4764, 97520), (4876, 95280), (5088, 91310), (5520, 84164), (5955, 78016), (6095, 76224), (6352, 73140), (6360, 73048), (7314, 63520), (7360, 63123), (7940, 58512), (8480, 54786), (9131, 50880), (9528, 48760), (9752, 47640), (10176, 45655), (11040, 42082), (11910, 39008), (12190, 38112), (12704, 36570), (12720, 36524), (14628, 31760), (15880, 29256), (16960, 27393), (18262, 25440), (18285, 25408), (19056, 24380), (19504, 23820), (21041, 22080)]