158097960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:225

約数の個数: 256

約数和(自身を含む): 570240000

約数和(自身を除く): 412142040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 79, 85, 90, 102, 108, 109, 120, 135, 136, 153, 158, 170, 180, 204, 216, 218, 237, 255, 270, 306, 316, 327, 340, 360, 395, 408, 436, 459, 474, 510, 540, 545, 612, 632, 654, 680, 711, 765, 790, 872, 918, 948, 981, 1020, 1080, 1090, 1185, 1224, 1308, 1343, 1422, 1530, 1580, 1635, 1836, 1853, 1896, 1962, 2040, 2133, 2180, 2295, 2370, 2616, 2686, 2844, 2943, 3060, 3160, 3270, 3555, 3672, 3706, 3924, 4029, 4266, 4360, 4590, 4740, 4905, 5372, 5559, 5688, 5886, 6120, 6540, 6715, 7110, 7412, 7848, 8058, 8532, 8611, 9180, 9265, 9480, 9810, 10665, 10744, 11118, 11772, 12087, 13080, 13430, 14220, 14715, 14824, 16116, 16677, 17064, 17222, 18360, 18530, 19620, 20145, 21330, 22236, 23544, 24174, 25833, 26860, 27795, 28440, 29430, 32232, 33354, 34444, 36261, 37060, 39240, 40290, 42660, 43055, 44472, 48348, 50031, 51666, 53720, 55590, 58860, 60435, 66708, 68888, 72522, 74120, 77499, 80580, 83385, 85320, 86110, 96696, 100062, 103332, 111180, 117720, 120870, 129165, 133416, 145044, 146387, 154998, 161160, 166770, 172220, 181305, 200124, 206664, 222360, 232497, 241740, 250155, 258330, 290088, 292774, 309996, 333540, 344440, 362610, 387495, 400248, 439161, 464994, 483480, 500310, 516660, 585548, 619992, 667080, 725220, 731935, 774990, 878322, 929988, 1000620, 1033320, 1162485, 1171096, 1317483, 1450440, 1463870, 1549980, 1756644, 1859976, 2001240, 2195805, 2324970, 2634966, 2927740, 3099960, 3513288, 3952449, 4391610, 4649940, 5269932, 5855480, 6587415, 7904898, 8783220, 9299880, 10539864, 13174830, 15809796, 17566440, 19762245, 26349660, 31619592, 39524490, 52699320, 79048980, 158097960]

約数ペア:

[(1, 158097960), (2, 79048980), (3, 52699320), (4, 39524490), (5, 31619592), (6, 26349660), (8, 19762245), (9, 17566440), (10, 15809796), (12, 13174830), (15, 10539864), (17, 9299880), (18, 8783220), (20, 7904898), (24, 6587415), (27, 5855480), (30, 5269932), (34, 4649940), (36, 4391610), (40, 3952449), (45, 3513288), (51, 3099960), (54, 2927740), (60, 2634966), (68, 2324970), (72, 2195805), (79, 2001240), (85, 1859976), (90, 1756644), (102, 1549980), (108, 1463870), (109, 1450440), (120, 1317483), (135, 1171096), (136, 1162485), (153, 1033320), (158, 1000620), (170, 929988), (180, 878322), (204, 774990), (216, 731935), (218, 725220), (237, 667080), (255, 619992), (270, 585548), (306, 516660), (316, 500310), (327, 483480), (340, 464994), (360, 439161), (395, 400248), (408, 387495), (436, 362610), (459, 344440), (474, 333540), (510, 309996), (540, 292774), (545, 290088), (612, 258330), (632, 250155), (654, 241740), (680, 232497), (711, 222360), (765, 206664), (790, 200124), (872, 181305), (918, 172220), (948, 166770), (981, 161160), (1020, 154998), (1080, 146387), (1090, 145044), (1185, 133416), (1224, 129165), (1308, 120870), (1343, 117720), (1422, 111180), (1530, 103332), (1580, 100062), (1635, 96696), (1836, 86110), (1853, 85320), (1896, 83385), (1962, 80580), (2040, 77499), (2133, 74120), (2180, 72522), (2295, 68888), (2370, 66708), (2616, 60435), (2686, 58860), (2844, 55590), (2943, 53720), (3060, 51666), (3160, 50031), (3270, 48348), (3555, 44472), (3672, 43055), (3706, 42660), (3924, 40290), (4029, 39240), (4266, 37060), (4360, 36261), (4590, 34444), (4740, 33354), (4905, 32232), (5372, 29430), (5559, 28440), (5688, 27795), (5886, 26860), (6120, 25833), (6540, 24174), (6715, 23544), (7110, 22236), (7412, 21330), (7848, 20145), (8058, 19620), (8532, 18530), (8611, 18360), (9180, 17222), (9265, 17064), (9480, 16677), (9810, 16116), (10665, 14824), (10744, 14715), (11118, 14220), (11772, 13430), (12087, 13080)]