232631280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:584

約数の個数: 240

約数和(自身を含む): 903674304

約数和(自身を除く): 671043024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 101, 105, 112, 120, 126, 140, 144, 168, 180, 202, 210, 240, 252, 280, 303, 315, 336, 360, 404, 420, 457, 504, 505, 560, 606, 630, 707, 720, 808, 840, 909, 914, 1008, 1010, 1212, 1260, 1371, 1414, 1515, 1616, 1680, 1818, 1828, 2020, 2121, 2285, 2424, 2520, 2742, 2828, 3030, 3199, 3535, 3636, 3656, 4040, 4113, 4242, 4545, 4570, 4848, 5040, 5484, 5656, 6060, 6363, 6398, 6855, 7070, 7272, 7312, 8080, 8226, 8484, 9090, 9140, 9597, 10605, 10968, 11312, 12120, 12726, 12796, 13710, 14140, 14544, 15995, 16452, 16968, 18180, 18280, 19194, 20565, 21210, 21936, 24240, 25452, 25592, 27420, 28280, 28791, 31815, 31990, 32904, 33936, 36360, 36560, 38388, 41130, 42420, 46157, 47985, 50904, 51184, 54840, 56560, 57582, 63630, 63980, 65808, 72720, 76776, 82260, 84840, 92314, 95970, 101808, 109680, 115164, 127260, 127960, 138471, 143955, 153552, 164520, 169680, 184628, 191940, 230328, 230785, 254520, 255920, 276942, 287910, 323099, 329040, 369256, 383880, 415413, 460656, 461570, 509040, 553884, 575820, 646198, 692355, 738512, 767760, 830826, 923140, 969297, 1107768, 1151640, 1292396, 1384710, 1615495, 1661652, 1846280, 1938594, 2077065, 2215536, 2303280, 2584792, 2769420, 2907891, 3230990, 3323304, 3692560, 3877188, 4154130, 4846485, 5169584, 5538840, 5815782, 6461980, 6646608, 7754376, 8308260, 9692970, 11077680, 11631564, 12923960, 14539455, 15508752, 16616520, 19385940, 23263128, 25847920, 29078910, 33233040, 38771880, 46526256, 58157820, 77543760, 116315640, 232631280]

約数ペア:

[(1, 232631280), (2, 116315640), (3, 77543760), (4, 58157820), (5, 46526256), (6, 38771880), (7, 33233040), (8, 29078910), (9, 25847920), (10, 23263128), (12, 19385940), (14, 16616520), (15, 15508752), (16, 14539455), (18, 12923960), (20, 11631564), (21, 11077680), (24, 9692970), (28, 8308260), (30, 7754376), (35, 6646608), (36, 6461980), (40, 5815782), (42, 5538840), (45, 5169584), (48, 4846485), (56, 4154130), (60, 3877188), (63, 3692560), (70, 3323304), (72, 3230990), (80, 2907891), (84, 2769420), (90, 2584792), (101, 2303280), (105, 2215536), (112, 2077065), (120, 1938594), (126, 1846280), (140, 1661652), (144, 1615495), (168, 1384710), (180, 1292396), (202, 1151640), (210, 1107768), (240, 969297), (252, 923140), (280, 830826), (303, 767760), (315, 738512), (336, 692355), (360, 646198), (404, 575820), (420, 553884), (457, 509040), (504, 461570), (505, 460656), (560, 415413), (606, 383880), (630, 369256), (707, 329040), (720, 323099), (808, 287910), (840, 276942), (909, 255920), (914, 254520), (1008, 230785), (1010, 230328), (1212, 191940), (1260, 184628), (1371, 169680), (1414, 164520), (1515, 153552), (1616, 143955), (1680, 138471), (1818, 127960), (1828, 127260), (2020, 115164), (2121, 109680), (2285, 101808), (2424, 95970), (2520, 92314), (2742, 84840), (2828, 82260), (3030, 76776), (3199, 72720), (3535, 65808), (3636, 63980), (3656, 63630), (4040, 57582), (4113, 56560), (4242, 54840), (4545, 51184), (4570, 50904), (4848, 47985), (5040, 46157), (5484, 42420), (5656, 41130), (6060, 38388), (6363, 36560), (6398, 36360), (6855, 33936), (7070, 32904), (7272, 31990), (7312, 31815), (8080, 28791), (8226, 28280), (8484, 27420), (9090, 25592), (9140, 25452), (9597, 24240), (10605, 21936), (10968, 21210), (11312, 20565), (12120, 19194), (12726, 18280), (12796, 18180), (13710, 16968), (14140, 16452), (14544, 15995)]