146695360

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1523}}^1$

素因数の和:1590

約数の個数: 112

約数和(自身を含む): 408773376

約数和(自身を除く): 262078016

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 448, 560, 602, 688, 860, 1120, 1204, 1376, 1505, 1523, 1720, 2240, 2408, 2752, 3010, 3046, 3440, 4816, 6020, 6092, 6880, 7615, 9632, 10661, 12040, 12184, 13760, 15230, 19264, 21322, 24080, 24368, 30460, 42644, 48160, 48736, 53305, 60920, 65489, 85288, 96320, 97472, 106610, 121840, 130978, 170576, 213220, 243680, 261956, 327445, 341152, 426440, 458423, 487360, 523912, 654890, 682304, 852880, 916846, 1047824, 1309780, 1705760, 1833692, 2095648, 2292115, 2619560, 3411520, 3667384, 4191296, 4584230, 5239120, 7334768, 9168460, 10478240, 14669536, 18336920, 20956480, 29339072, 36673840, 73347680, 146695360]

約数ペア:

[(1, 146695360), (2, 73347680), (4, 36673840), (5, 29339072), (7, 20956480), (8, 18336920), (10, 14669536), (14, 10478240), (16, 9168460), (20, 7334768), (28, 5239120), (32, 4584230), (35, 4191296), (40, 3667384), (43, 3411520), (56, 2619560), (64, 2292115), (70, 2095648), (80, 1833692), (86, 1705760), (112, 1309780), (140, 1047824), (160, 916846), (172, 852880), (215, 682304), (224, 654890), (280, 523912), (301, 487360), (320, 458423), (344, 426440), (430, 341152), (448, 327445), (560, 261956), (602, 243680), (688, 213220), (860, 170576), (1120, 130978), (1204, 121840), (1376, 106610), (1505, 97472), (1523, 96320), (1720, 85288), (2240, 65489), (2408, 60920), (2752, 53305), (3010, 48736), (3046, 48160), (3440, 42644), (4816, 30460), (6020, 24368), (6092, 24080), (6880, 21322), (7615, 19264), (9632, 15230), (10661, 13760), (12040, 12184)]