54152560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:239

約数の個数: 160

約数和(自身を含む): 160704000

約数和(自身を除く): 106551440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 59, 70, 77, 80, 88, 110, 112, 118, 140, 149, 154, 176, 220, 236, 280, 295, 298, 308, 385, 413, 440, 472, 560, 590, 596, 616, 649, 745, 770, 826, 880, 944, 1043, 1180, 1192, 1232, 1298, 1490, 1540, 1639, 1652, 2065, 2086, 2360, 2384, 2596, 2980, 3080, 3245, 3278, 3304, 4130, 4172, 4543, 4720, 5192, 5215, 5960, 6160, 6490, 6556, 6608, 8195, 8260, 8344, 8791, 9086, 10384, 10430, 11473, 11920, 12980, 13112, 16390, 16520, 16688, 17582, 18172, 20860, 22715, 22946, 25960, 26224, 32780, 33040, 35164, 36344, 41720, 43955, 45430, 45892, 51920, 57365, 61537, 65560, 70328, 72688, 83440, 87910, 90860, 91784, 96701, 114730, 123074, 131120, 140656, 175820, 181720, 183568, 193402, 229460, 246148, 307685, 351640, 363440, 386804, 458920, 483505, 492296, 615370, 676907, 703280, 773608, 917840, 967010, 984592, 1230740, 1353814, 1547216, 1934020, 2461480, 2707628, 3384535, 3868040, 4922960, 5415256, 6769070, 7736080, 10830512, 13538140, 27076280, 54152560]

約数ペア:

[(1, 54152560), (2, 27076280), (4, 13538140), (5, 10830512), (7, 7736080), (8, 6769070), (10, 5415256), (11, 4922960), (14, 3868040), (16, 3384535), (20, 2707628), (22, 2461480), (28, 1934020), (35, 1547216), (40, 1353814), (44, 1230740), (55, 984592), (56, 967010), (59, 917840), (70, 773608), (77, 703280), (80, 676907), (88, 615370), (110, 492296), (112, 483505), (118, 458920), (140, 386804), (149, 363440), (154, 351640), (176, 307685), (220, 246148), (236, 229460), (280, 193402), (295, 183568), (298, 181720), (308, 175820), (385, 140656), (413, 131120), (440, 123074), (472, 114730), (560, 96701), (590, 91784), (596, 90860), (616, 87910), (649, 83440), (745, 72688), (770, 70328), (826, 65560), (880, 61537), (944, 57365), (1043, 51920), (1180, 45892), (1192, 45430), (1232, 43955), (1298, 41720), (1490, 36344), (1540, 35164), (1639, 33040), (1652, 32780), (2065, 26224), (2086, 25960), (2360, 22946), (2384, 22715), (2596, 20860), (2980, 18172), (3080, 17582), (3245, 16688), (3278, 16520), (3304, 16390), (4130, 13112), (4172, 12980), (4543, 11920), (4720, 11473), (5192, 10430), (5215, 10384), (5960, 9086), (6160, 8791), (6490, 8344), (6556, 8260), (6608, 8195)]