126838320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{733}}^1$

素因数の和:859

約数の個数: 160

約数和(自身を含む): 454351872

約数和(自身を除く): 327513552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 733, 824, 840, 1030, 1236, 1442, 1466, 1545, 1648, 1680, 2060, 2163, 2199, 2472, 2884, 2932, 3090, 3605, 3665, 4120, 4326, 4398, 4944, 5131, 5768, 5864, 6180, 7210, 7330, 8240, 8652, 8796, 10262, 10815, 10995, 11536, 11728, 12360, 14420, 14660, 15393, 17304, 17592, 20524, 21630, 21990, 24720, 25655, 28840, 29320, 30786, 34608, 35184, 41048, 43260, 43980, 51310, 57680, 58640, 61572, 75499, 76965, 82096, 86520, 87960, 102620, 123144, 150998, 153930, 173040, 175920, 205240, 226497, 246288, 301996, 307860, 377495, 410480, 452994, 528493, 603992, 615720, 754990, 905988, 1056986, 1132485, 1207984, 1231440, 1509980, 1585479, 1811976, 2113972, 2264970, 2642465, 3019960, 3170958, 3623952, 4227944, 4529940, 5284930, 6039920, 6341916, 7927395, 8455888, 9059880, 10569860, 12683832, 15854790, 18119760, 21139720, 25367664, 31709580, 42279440, 63419160, 126838320]

約数ペア:

[(1, 126838320), (2, 63419160), (3, 42279440), (4, 31709580), (5, 25367664), (6, 21139720), (7, 18119760), (8, 15854790), (10, 12683832), (12, 10569860), (14, 9059880), (15, 8455888), (16, 7927395), (20, 6341916), (21, 6039920), (24, 5284930), (28, 4529940), (30, 4227944), (35, 3623952), (40, 3170958), (42, 3019960), (48, 2642465), (56, 2264970), (60, 2113972), (70, 1811976), (80, 1585479), (84, 1509980), (103, 1231440), (105, 1207984), (112, 1132485), (120, 1056986), (140, 905988), (168, 754990), (206, 615720), (210, 603992), (240, 528493), (280, 452994), (309, 410480), (336, 377495), (412, 307860), (420, 301996), (515, 246288), (560, 226497), (618, 205240), (721, 175920), (733, 173040), (824, 153930), (840, 150998), (1030, 123144), (1236, 102620), (1442, 87960), (1466, 86520), (1545, 82096), (1648, 76965), (1680, 75499), (2060, 61572), (2163, 58640), (2199, 57680), (2472, 51310), (2884, 43980), (2932, 43260), (3090, 41048), (3605, 35184), (3665, 34608), (4120, 30786), (4326, 29320), (4398, 28840), (4944, 25655), (5131, 24720), (5768, 21990), (5864, 21630), (6180, 20524), (7210, 17592), (7330, 17304), (8240, 15393), (8652, 14660), (8796, 14420), (10262, 12360), (10815, 11728), (10995, 11536)]