232879920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10663}}^1$

素因数の和:10699

約数の個数: 160

約数和(自身を含む): 888609792

約数和(自身を除く): 655729872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10663, 10920, 21326, 21840, 31989, 42652, 53315, 63978, 74641, 85304, 106630, 127956, 138619, 149282, 159945, 170608, 213260, 223923, 255912, 277238, 298564, 319890, 373205, 415857, 426520, 447846, 511824, 554476, 597128, 639780, 693095, 746410, 831714, 853040, 895692, 970333, 1108952, 1119615, 1194256, 1279560, 1386190, 1492820, 1663428, 1791384, 1940666, 2079285, 2217904, 2239230, 2559120, 2772380, 2910999, 2985640, 3326856, 3582768, 3881332, 4158570, 4478460, 4851665, 5544760, 5821998, 5971280, 6653712, 7762664, 8317140, 8956920, 9703330, 11089520, 11643996, 14554995, 15525328, 16634280, 17913840, 19406660, 23287992, 29109990, 33268560, 38813320, 46575984, 58219980, 77626640, 116439960, 232879920]

約数ペア:

[(1, 232879920), (2, 116439960), (3, 77626640), (4, 58219980), (5, 46575984), (6, 38813320), (7, 33268560), (8, 29109990), (10, 23287992), (12, 19406660), (13, 17913840), (14, 16634280), (15, 15525328), (16, 14554995), (20, 11643996), (21, 11089520), (24, 9703330), (26, 8956920), (28, 8317140), (30, 7762664), (35, 6653712), (39, 5971280), (40, 5821998), (42, 5544760), (48, 4851665), (52, 4478460), (56, 4158570), (60, 3881332), (65, 3582768), (70, 3326856), (78, 2985640), (80, 2910999), (84, 2772380), (91, 2559120), (104, 2239230), (105, 2217904), (112, 2079285), (120, 1940666), (130, 1791384), (140, 1663428), (156, 1492820), (168, 1386190), (182, 1279560), (195, 1194256), (208, 1119615), (210, 1108952), (240, 970333), (260, 895692), (273, 853040), (280, 831714), (312, 746410), (336, 693095), (364, 639780), (390, 597128), (420, 554476), (455, 511824), (520, 447846), (546, 426520), (560, 415857), (624, 373205), (728, 319890), (780, 298564), (840, 277238), (910, 255912), (1040, 223923), (1092, 213260), (1365, 170608), (1456, 159945), (1560, 149282), (1680, 138619), (1820, 127956), (2184, 106630), (2730, 85304), (3120, 74641), (3640, 63978), (4368, 53315), (5460, 42652), (7280, 31989), (10663, 21840), (10920, 21326)]