82602240

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{439}}^1$

素因数の和:477

約数の個数: 216

約数和(自身を含む): 307581120

約数和(自身を除く): 224978880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 439, 448, 480, 490, 560, 588, 640, 672, 735, 768, 784, 840, 878, 896, 960, 980, 1120, 1176, 1280, 1317, 1344, 1470, 1568, 1680, 1756, 1792, 1920, 1960, 2195, 2240, 2352, 2634, 2688, 2940, 3073, 3136, 3360, 3512, 3840, 3920, 4390, 4480, 4704, 5268, 5376, 5880, 6146, 6272, 6585, 6720, 7024, 7840, 8780, 8960, 9219, 9408, 10536, 11760, 12292, 12544, 13170, 13440, 14048, 15365, 15680, 17560, 18438, 18816, 21072, 21511, 23520, 24584, 26340, 26880, 28096, 30730, 31360, 35120, 36876, 37632, 42144, 43022, 46095, 47040, 49168, 52680, 56192, 61460, 62720, 64533, 70240, 73752, 84288, 86044, 92190, 94080, 98336, 105360, 107555, 112384, 122920, 129066, 140480, 147504, 168576, 172088, 184380, 188160, 196672, 210720, 215110, 245840, 258132, 280960, 295008, 322665, 337152, 344176, 368760, 393344, 421440, 430220, 491680, 516264, 561920, 590016, 645330, 688352, 737520, 786688, 842880, 860440, 983360, 1032528, 1180032, 1290660, 1376704, 1475040, 1685760, 1720880, 1966720, 2065056, 2360064, 2581320, 2753408, 2950080, 3441760, 3933440, 4130112, 5162640, 5506816, 5900160, 6883520, 8260224, 10325280, 11800320, 13767040, 16520448, 20650560, 27534080, 41301120, 82602240]

約数ペア:

[(1, 82602240), (2, 41301120), (3, 27534080), (4, 20650560), (5, 16520448), (6, 13767040), (7, 11800320), (8, 10325280), (10, 8260224), (12, 6883520), (14, 5900160), (15, 5506816), (16, 5162640), (20, 4130112), (21, 3933440), (24, 3441760), (28, 2950080), (30, 2753408), (32, 2581320), (35, 2360064), (40, 2065056), (42, 1966720), (48, 1720880), (49, 1685760), (56, 1475040), (60, 1376704), (64, 1290660), (70, 1180032), (80, 1032528), (84, 983360), (96, 860440), (98, 842880), (105, 786688), (112, 737520), (120, 688352), (128, 645330), (140, 590016), (147, 561920), (160, 516264), (168, 491680), (192, 430220), (196, 421440), (210, 393344), (224, 368760), (240, 344176), (245, 337152), (256, 322665), (280, 295008), (294, 280960), (320, 258132), (336, 245840), (384, 215110), (392, 210720), (420, 196672), (439, 188160), (448, 184380), (480, 172088), (490, 168576), (560, 147504), (588, 140480), (640, 129066), (672, 122920), (735, 112384), (768, 107555), (784, 105360), (840, 98336), (878, 94080), (896, 92190), (960, 86044), (980, 84288), (1120, 73752), (1176, 70240), (1280, 64533), (1317, 62720), (1344, 61460), (1470, 56192), (1568, 52680), (1680, 49168), (1756, 47040), (1792, 46095), (1920, 43022), (1960, 42144), (2195, 37632), (2240, 36876), (2352, 35120), (2634, 31360), (2688, 30730), (2940, 28096), (3073, 26880), (3136, 26340), (3360, 24584), (3512, 23520), (3840, 21511), (3920, 21072), (4390, 18816), (4480, 18438), (4704, 17560), (5268, 15680), (5376, 15365), (5880, 14048), (6146, 13440), (6272, 13170), (6585, 12544), (6720, 12292), (7024, 11760), (7840, 10536), (8780, 9408), (8960, 9219)]