23520588

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 73198944

約数和(自身を除く): 49678356

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 49, 51, 52, 68, 78, 84, 91, 98, 102, 119, 147, 156, 181, 182, 196, 204, 221, 238, 273, 294, 357, 362, 364, 442, 476, 543, 546, 588, 637, 663, 714, 724, 833, 884, 1086, 1092, 1267, 1274, 1326, 1428, 1547, 1666, 1911, 2172, 2353, 2499, 2534, 2548, 2652, 3077, 3094, 3332, 3801, 3822, 4641, 4706, 4998, 5068, 6154, 6188, 7059, 7602, 7644, 8869, 9231, 9282, 9412, 9996, 10829, 12308, 14118, 15204, 16471, 17738, 18462, 18564, 21539, 21658, 26607, 28236, 32487, 32942, 35476, 36924, 40001, 43078, 43316, 49413, 53214, 64617, 64974, 65884, 80002, 86156, 98826, 106428, 115297, 120003, 129234, 129948, 150773, 160004, 197652, 230594, 240006, 258468, 280007, 301546, 345891, 452319, 461188, 480012, 560014, 603092, 691782, 840021, 904638, 1120028, 1383564, 1680042, 1809276, 1960049, 3360084, 3920098, 5880147, 7840196, 11760294, 23520588]

約数ペア:

[(1, 23520588), (2, 11760294), (3, 7840196), (4, 5880147), (6, 3920098), (7, 3360084), (12, 1960049), (13, 1809276), (14, 1680042), (17, 1383564), (21, 1120028), (26, 904638), (28, 840021), (34, 691782), (39, 603092), (42, 560014), (49, 480012), (51, 461188), (52, 452319), (68, 345891), (78, 301546), (84, 280007), (91, 258468), (98, 240006), (102, 230594), (119, 197652), (147, 160004), (156, 150773), (181, 129948), (182, 129234), (196, 120003), (204, 115297), (221, 106428), (238, 98826), (273, 86156), (294, 80002), (357, 65884), (362, 64974), (364, 64617), (442, 53214), (476, 49413), (543, 43316), (546, 43078), (588, 40001), (637, 36924), (663, 35476), (714, 32942), (724, 32487), (833, 28236), (884, 26607), (1086, 21658), (1092, 21539), (1267, 18564), (1274, 18462), (1326, 17738), (1428, 16471), (1547, 15204), (1666, 14118), (1911, 12308), (2172, 10829), (2353, 9996), (2499, 9412), (2534, 9282), (2548, 9231), (2652, 8869), (3077, 7644), (3094, 7602), (3332, 7059), (3801, 6188), (3822, 6154), (4641, 5068), (4706, 4998)]