57030240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{241}}^1$

素因数の和:305

約数の個数: 192

約数和(自身を含む): 197588160

約数和(自身を除く): 140557920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 32, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 96, 102, 116, 120, 136, 145, 160, 170, 174, 204, 232, 240, 241, 255, 272, 290, 340, 348, 408, 435, 464, 480, 482, 493, 510, 544, 580, 680, 696, 723, 816, 870, 928, 964, 986, 1020, 1160, 1205, 1360, 1392, 1446, 1479, 1632, 1740, 1928, 1972, 2040, 2320, 2410, 2465, 2720, 2784, 2892, 2958, 3480, 3615, 3856, 3944, 4080, 4097, 4640, 4820, 4930, 5784, 5916, 6960, 6989, 7230, 7395, 7712, 7888, 8160, 8194, 9640, 9860, 11568, 11832, 12291, 13920, 13978, 14460, 14790, 15776, 16388, 19280, 19720, 20485, 20967, 23136, 23664, 24582, 27956, 28920, 29580, 32776, 34945, 38560, 39440, 40970, 41934, 47328, 49164, 55912, 57840, 59160, 61455, 65552, 69890, 78880, 81940, 83868, 98328, 104835, 111824, 115680, 118320, 118813, 122910, 131104, 139780, 163880, 167736, 196656, 209670, 223648, 236640, 237626, 245820, 279560, 327760, 335472, 356439, 393312, 419340, 475252, 491640, 559120, 594065, 655520, 670944, 712878, 838680, 950504, 983280, 1118240, 1188130, 1425756, 1677360, 1782195, 1901008, 1966560, 2376260, 2851512, 3354720, 3564390, 3802016, 4752520, 5703024, 7128780, 9505040, 11406048, 14257560, 19010080, 28515120, 57030240]

約数ペア:

[(1, 57030240), (2, 28515120), (3, 19010080), (4, 14257560), (5, 11406048), (6, 9505040), (8, 7128780), (10, 5703024), (12, 4752520), (15, 3802016), (16, 3564390), (17, 3354720), (20, 2851512), (24, 2376260), (29, 1966560), (30, 1901008), (32, 1782195), (34, 1677360), (40, 1425756), (48, 1188130), (51, 1118240), (58, 983280), (60, 950504), (68, 838680), (80, 712878), (85, 670944), (87, 655520), (96, 594065), (102, 559120), (116, 491640), (120, 475252), (136, 419340), (145, 393312), (160, 356439), (170, 335472), (174, 327760), (204, 279560), (232, 245820), (240, 237626), (241, 236640), (255, 223648), (272, 209670), (290, 196656), (340, 167736), (348, 163880), (408, 139780), (435, 131104), (464, 122910), (480, 118813), (482, 118320), (493, 115680), (510, 111824), (544, 104835), (580, 98328), (680, 83868), (696, 81940), (723, 78880), (816, 69890), (870, 65552), (928, 61455), (964, 59160), (986, 57840), (1020, 55912), (1160, 49164), (1205, 47328), (1360, 41934), (1392, 40970), (1446, 39440), (1479, 38560), (1632, 34945), (1740, 32776), (1928, 29580), (1972, 28920), (2040, 27956), (2320, 24582), (2410, 23664), (2465, 23136), (2720, 20967), (2784, 20485), (2892, 19720), (2958, 19280), (3480, 16388), (3615, 15776), (3856, 14790), (3944, 14460), (4080, 13978), (4097, 13920), (4640, 12291), (4820, 11832), (4930, 11568), (5784, 9860), (5916, 9640), (6960, 8194), (6989, 8160), (7230, 7888), (7395, 7712)]