228910560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 738850896

約数和(自身を除く): 509940336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 137, 160, 177, 236, 240, 274, 295, 354, 411, 472, 480, 548, 590, 685, 708, 822, 885, 944, 1096, 1180, 1370, 1416, 1644, 1770, 1888, 2055, 2192, 2360, 2740, 2832, 3288, 3481, 3540, 4110, 4384, 4720, 5480, 5664, 6576, 6962, 7080, 8083, 8220, 9440, 10443, 10960, 13152, 13924, 14160, 16166, 16440, 17405, 20886, 21920, 24249, 27848, 28320, 32332, 32880, 34810, 40415, 41772, 48498, 52215, 55696, 64664, 65760, 69620, 80830, 83544, 96996, 104430, 111392, 121245, 129328, 139240, 161660, 167088, 193992, 208860, 242490, 258656, 278480, 323320, 334176, 387984, 417720, 476897, 484980, 556960, 646640, 775968, 835440, 953794, 969960, 1293280, 1430691, 1670880, 1907588, 1939920, 2384485, 2861382, 3815176, 3879840, 4768970, 5722764, 7153455, 7630352, 9537940, 11445528, 14306910, 15260704, 19075880, 22891056, 28613820, 38151760, 45782112, 57227640, 76303520, 114455280, 228910560]

約数ペア:

[(1, 228910560), (2, 114455280), (3, 76303520), (4, 57227640), (5, 45782112), (6, 38151760), (8, 28613820), (10, 22891056), (12, 19075880), (15, 15260704), (16, 14306910), (20, 11445528), (24, 9537940), (30, 7630352), (32, 7153455), (40, 5722764), (48, 4768970), (59, 3879840), (60, 3815176), (80, 2861382), (96, 2384485), (118, 1939920), (120, 1907588), (137, 1670880), (160, 1430691), (177, 1293280), (236, 969960), (240, 953794), (274, 835440), (295, 775968), (354, 646640), (411, 556960), (472, 484980), (480, 476897), (548, 417720), (590, 387984), (685, 334176), (708, 323320), (822, 278480), (885, 258656), (944, 242490), (1096, 208860), (1180, 193992), (1370, 167088), (1416, 161660), (1644, 139240), (1770, 129328), (1888, 121245), (2055, 111392), (2192, 104430), (2360, 96996), (2740, 83544), (2832, 80830), (3288, 69620), (3481, 65760), (3540, 64664), (4110, 55696), (4384, 52215), (4720, 48498), (5480, 41772), (5664, 40415), (6576, 34810), (6962, 32880), (7080, 32332), (8083, 28320), (8220, 27848), (9440, 24249), (10443, 21920), (10960, 20886), (13152, 17405), (13924, 16440), (14160, 16166)]