129579840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3461}}^1$

素因数の和:3497

約数の個数: 168

約数和(自身を含む): 480124008

約数和(自身を除く): 350544168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3461, 3744, 4160, 4680, 6240, 6922, 7488, 9360, 10383, 12480, 13844, 17305, 18720, 20766, 27688, 31149, 34610, 37440, 41532, 44993, 51915, 55376, 62298, 69220, 83064, 89986, 103830, 110752, 124596, 134979, 138440, 155745, 166128, 179972, 207660, 221504, 224965, 249192, 269958, 276880, 311490, 332256, 359944, 404937, 415320, 449930, 498384, 539916, 553760, 622980, 664512, 674895, 719888, 809874, 830640, 899860, 996768, 1079832, 1107520, 1245960, 1349790, 1439776, 1619748, 1661280, 1799720, 1993536, 2024685, 2159664, 2491920, 2699580, 2879552, 3239496, 3322560, 3599440, 4049370, 4319328, 4983840, 5399160, 6478992, 7198880, 8098740, 8638656, 9967680, 10798320, 12957984, 14397760, 16197480, 21596640, 25915968, 32394960, 43193280, 64789920, 129579840]

約数ペア:

[(1, 129579840), (2, 64789920), (3, 43193280), (4, 32394960), (5, 25915968), (6, 21596640), (8, 16197480), (9, 14397760), (10, 12957984), (12, 10798320), (13, 9967680), (15, 8638656), (16, 8098740), (18, 7198880), (20, 6478992), (24, 5399160), (26, 4983840), (30, 4319328), (32, 4049370), (36, 3599440), (39, 3322560), (40, 3239496), (45, 2879552), (48, 2699580), (52, 2491920), (60, 2159664), (64, 2024685), (65, 1993536), (72, 1799720), (78, 1661280), (80, 1619748), (90, 1439776), (96, 1349790), (104, 1245960), (117, 1107520), (120, 1079832), (130, 996768), (144, 899860), (156, 830640), (160, 809874), (180, 719888), (192, 674895), (195, 664512), (208, 622980), (234, 553760), (240, 539916), (260, 498384), (288, 449930), (312, 415320), (320, 404937), (360, 359944), (390, 332256), (416, 311490), (468, 276880), (480, 269958), (520, 249192), (576, 224965), (585, 221504), (624, 207660), (720, 179972), (780, 166128), (832, 155745), (936, 138440), (960, 134979), (1040, 124596), (1170, 110752), (1248, 103830), (1440, 89986), (1560, 83064), (1872, 69220), (2080, 62298), (2340, 55376), (2496, 51915), (2880, 44993), (3120, 41532), (3461, 37440), (3744, 34610), (4160, 31149), (4680, 27688), (6240, 20766), (6922, 18720), (7488, 17305), (9360, 13844), (10383, 12480)]