451522720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{15091}}^1$

素因数の和:15134

約数の個数: 96

約数和(自身を含む): 1232231616

約数和(自身を除く): 780708896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5984, 7480, 14960, 15091, 29920, 30182, 60364, 75455, 120728, 150910, 166001, 241456, 256547, 301820, 332002, 482912, 513094, 603640, 664004, 830005, 1026188, 1207280, 1282735, 1328008, 1660010, 2052376, 2414560, 2565470, 2656016, 2822017, 3320020, 4104752, 5130940, 5312032, 5644034, 6640040, 8209504, 10261880, 11288068, 13280080, 14110085, 20523760, 22576136, 26560160, 28220170, 41047520, 45152272, 56440340, 90304544, 112880680, 225761360, 451522720]

約数ペア:

[(1, 451522720), (2, 225761360), (4, 112880680), (5, 90304544), (8, 56440340), (10, 45152272), (11, 41047520), (16, 28220170), (17, 26560160), (20, 22576136), (22, 20523760), (32, 14110085), (34, 13280080), (40, 11288068), (44, 10261880), (55, 8209504), (68, 6640040), (80, 5644034), (85, 5312032), (88, 5130940), (110, 4104752), (136, 3320020), (160, 2822017), (170, 2656016), (176, 2565470), (187, 2414560), (220, 2052376), (272, 1660010), (340, 1328008), (352, 1282735), (374, 1207280), (440, 1026188), (544, 830005), (680, 664004), (748, 603640), (880, 513094), (935, 482912), (1360, 332002), (1496, 301820), (1760, 256547), (1870, 241456), (2720, 166001), (2992, 150910), (3740, 120728), (5984, 75455), (7480, 60364), (14960, 30182), (15091, 29920)]