180556896

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 144

約数和(自身を含む): 531256320

約数和(自身を除く): 350699424

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 169, 186, 208, 248, 312, 338, 359, 372, 403, 416, 496, 507, 624, 676, 718, 744, 806, 992, 1014, 1077, 1209, 1248, 1352, 1436, 1488, 1612, 2028, 2154, 2418, 2704, 2872, 2976, 3224, 4056, 4308, 4667, 4836, 5239, 5408, 5744, 6448, 8112, 8616, 9334, 9672, 10478, 11129, 11488, 12896, 14001, 15717, 16224, 17232, 18668, 19344, 20956, 22258, 28002, 31434, 33387, 34464, 37336, 38688, 41912, 44516, 56004, 60671, 62868, 66774, 74672, 83824, 89032, 112008, 121342, 125736, 133548, 144677, 149344, 167648, 178064, 182013, 224016, 242684, 251472, 267096, 289354, 356128, 364026, 434031, 448032, 485368, 502944, 534192, 578708, 728052, 868062, 970736, 1068384, 1157416, 1456104, 1736124, 1880801, 1941472, 2314832, 2912208, 3472248, 3761602, 4629664, 5642403, 5824416, 6944496, 7523204, 11284806, 13888992, 15046408, 22569612, 30092816, 45139224, 60185632, 90278448, 180556896]

約数ペア:

[(1, 180556896), (2, 90278448), (3, 60185632), (4, 45139224), (6, 30092816), (8, 22569612), (12, 15046408), (13, 13888992), (16, 11284806), (24, 7523204), (26, 6944496), (31, 5824416), (32, 5642403), (39, 4629664), (48, 3761602), (52, 3472248), (62, 2912208), (78, 2314832), (93, 1941472), (96, 1880801), (104, 1736124), (124, 1456104), (156, 1157416), (169, 1068384), (186, 970736), (208, 868062), (248, 728052), (312, 578708), (338, 534192), (359, 502944), (372, 485368), (403, 448032), (416, 434031), (496, 364026), (507, 356128), (624, 289354), (676, 267096), (718, 251472), (744, 242684), (806, 224016), (992, 182013), (1014, 178064), (1077, 167648), (1209, 149344), (1248, 144677), (1352, 133548), (1436, 125736), (1488, 121342), (1612, 112008), (2028, 89032), (2154, 83824), (2418, 74672), (2704, 66774), (2872, 62868), (2976, 60671), (3224, 56004), (4056, 44516), (4308, 41912), (4667, 38688), (4836, 37336), (5239, 34464), (5408, 33387), (5744, 31434), (6448, 28002), (8112, 22258), (8616, 20956), (9334, 19344), (9672, 18668), (10478, 17232), (11129, 16224), (11488, 15717), (12896, 14001)]