237029520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10853}}^1$

素因数の和:10889

約数の個数: 160

約数和(自身を含む): 904442112

約数和(自身を除く): 667412592

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, 10853, 10920, 21706, 21840, 32559, 43412, 54265, 65118, 75971, 86824, 108530, 130236, 141089, 151942, 162795, 173648, 217060, 227913, 260472, 282178, 303884, 325590, 379855, 423267, 434120, 455826, 520944, 564356, 607768, 651180, 705445, 759710, 846534, 868240, 911652, 987623, 1128712, 1139565, 1215536, 1302360, 1410890, 1519420, 1693068, 1823304, 1975246, 2116335, 2257424, 2279130, 2604720, 2821780, 2962869, 3038840, 3386136, 3646608, 3950492, 4232670, 4558260, 4938115, 5643560, 5925738, 6077680, 6772272, 7900984, 8465340, 9116520, 9876230, 11287120, 11851476, 14814345, 15801968, 16930680, 18233040, 19752460, 23702952, 29628690, 33861360, 39504920, 47405904, 59257380, 79009840, 118514760, 237029520]

約数ペア:

[(1, 237029520), (2, 118514760), (3, 79009840), (4, 59257380), (5, 47405904), (6, 39504920), (7, 33861360), (8, 29628690), (10, 23702952), (12, 19752460), (13, 18233040), (14, 16930680), (15, 15801968), (16, 14814345), (20, 11851476), (21, 11287120), (24, 9876230), (26, 9116520), (28, 8465340), (30, 7900984), (35, 6772272), (39, 6077680), (40, 5925738), (42, 5643560), (48, 4938115), (52, 4558260), (56, 4232670), (60, 3950492), (65, 3646608), (70, 3386136), (78, 3038840), (80, 2962869), (84, 2821780), (91, 2604720), (104, 2279130), (105, 2257424), (112, 2116335), (120, 1975246), (130, 1823304), (140, 1693068), (156, 1519420), (168, 1410890), (182, 1302360), (195, 1215536), (208, 1139565), (210, 1128712), (240, 987623), (260, 911652), (273, 868240), (280, 846534), (312, 759710), (336, 705445), (364, 651180), (390, 607768), (420, 564356), (455, 520944), (520, 455826), (546, 434120), (560, 423267), (624, 379855), (728, 325590), (780, 303884), (840, 282178), (910, 260472), (1040, 227913), (1092, 217060), (1365, 173648), (1456, 162795), (1560, 151942), (1680, 141089), (1820, 130236), (2184, 108530), (2730, 86824), (3120, 75971), (3640, 65118), (4368, 54265), (5460, 43412), (7280, 32559), (10853, 21840), (10920, 21706)]