140301720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3331}}^1$

素因数の和:3367

約数の個数: 160

約数和(自身を含む): 507996720

約数和(自身を除く): 367695000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3331, 3510, 4212, 4680, 5265, 6662, 7020, 8424, 9993, 10530, 13324, 14040, 16655, 19986, 21060, 26648, 29979, 33310, 39972, 42120, 43303, 49965, 59958, 66620, 79944, 86606, 89937, 99930, 119916, 129909, 133240, 149895, 173212, 179874, 199860, 216515, 239832, 259818, 269811, 299790, 346424, 359748, 389727, 399720, 433030, 449685, 519636, 539622, 599580, 649545, 719496, 779454, 866060, 899370, 1039272, 1079244, 1169181, 1199160, 1299090, 1349055, 1558908, 1732120, 1798740, 1948635, 2158488, 2338362, 2598180, 2698110, 3117816, 3507543, 3597480, 3897270, 4676724, 5196360, 5396220, 5845905, 7015086, 7794540, 9353448, 10792440, 11691810, 14030172, 15589080, 17537715, 23383620, 28060344, 35075430, 46767240, 70150860, 140301720]

約数ペア:

[(1, 140301720), (2, 70150860), (3, 46767240), (4, 35075430), (5, 28060344), (6, 23383620), (8, 17537715), (9, 15589080), (10, 14030172), (12, 11691810), (13, 10792440), (15, 9353448), (18, 7794540), (20, 7015086), (24, 5845905), (26, 5396220), (27, 5196360), (30, 4676724), (36, 3897270), (39, 3597480), (40, 3507543), (45, 3117816), (52, 2698110), (54, 2598180), (60, 2338362), (65, 2158488), (72, 1948635), (78, 1798740), (81, 1732120), (90, 1558908), (104, 1349055), (108, 1299090), (117, 1199160), (120, 1169181), (130, 1079244), (135, 1039272), (156, 899370), (162, 866060), (180, 779454), (195, 719496), (216, 649545), (234, 599580), (260, 539622), (270, 519636), (312, 449685), (324, 433030), (351, 399720), (360, 389727), (390, 359748), (405, 346424), (468, 299790), (520, 269811), (540, 259818), (585, 239832), (648, 216515), (702, 199860), (780, 179874), (810, 173212), (936, 149895), (1053, 133240), (1080, 129909), (1170, 119916), (1404, 99930), (1560, 89937), (1620, 86606), (1755, 79944), (2106, 66620), (2340, 59958), (2808, 49965), (3240, 43303), (3331, 42120), (3510, 39972), (4212, 33310), (4680, 29979), (5265, 26648), (6662, 21060), (7020, 19986), (8424, 16655), (9993, 14040), (10530, 13324)]