174567120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7993}}^1$

素因数の和:8029

約数の個数: 160

約数和(自身を含む): 666124032

約数和(自身を除く): 491556912

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, 7993, 10920, 15986, 21840, 23979, 31972, 39965, 47958, 55951, 63944, 79930, 95916, 103909, 111902, 119895, 127888, 159860, 167853, 191832, 207818, 223804, 239790, 279755, 311727, 319720, 335706, 383664, 415636, 447608, 479580, 519545, 559510, 623454, 639440, 671412, 727363, 831272, 839265, 895216, 959160, 1039090, 1119020, 1246908, 1342824, 1454726, 1558635, 1662544, 1678530, 1918320, 2078180, 2182089, 2238040, 2493816, 2685648, 2909452, 3117270, 3357060, 3636815, 4156360, 4364178, 4476080, 4987632, 5818904, 6234540, 6714120, 7273630, 8312720, 8728356, 10910445, 11637808, 12469080, 13428240, 14547260, 17456712, 21820890, 24938160, 29094520, 34913424, 43641780, 58189040, 87283560, 174567120]

約数ペア:

[(1, 174567120), (2, 87283560), (3, 58189040), (4, 43641780), (5, 34913424), (6, 29094520), (7, 24938160), (8, 21820890), (10, 17456712), (12, 14547260), (13, 13428240), (14, 12469080), (15, 11637808), (16, 10910445), (20, 8728356), (21, 8312720), (24, 7273630), (26, 6714120), (28, 6234540), (30, 5818904), (35, 4987632), (39, 4476080), (40, 4364178), (42, 4156360), (48, 3636815), (52, 3357060), (56, 3117270), (60, 2909452), (65, 2685648), (70, 2493816), (78, 2238040), (80, 2182089), (84, 2078180), (91, 1918320), (104, 1678530), (105, 1662544), (112, 1558635), (120, 1454726), (130, 1342824), (140, 1246908), (156, 1119020), (168, 1039090), (182, 959160), (195, 895216), (208, 839265), (210, 831272), (240, 727363), (260, 671412), (273, 639440), (280, 623454), (312, 559510), (336, 519545), (364, 479580), (390, 447608), (420, 415636), (455, 383664), (520, 335706), (546, 319720), (560, 311727), (624, 279755), (728, 239790), (780, 223804), (840, 207818), (910, 191832), (1040, 167853), (1092, 159860), (1365, 127888), (1456, 119895), (1560, 111902), (1680, 103909), (1820, 95916), (2184, 79930), (2730, 63944), (3120, 55951), (3640, 47958), (4368, 39965), (5460, 31972), (7280, 23979), (7993, 21840), (10920, 15986)]