119054920

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1$

素因数の和:958

約数の個数: 64

約数和(自身を含む): 277214400

約数和(自身を除く): 158159480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 118, 122, 236, 244, 295, 305, 472, 488, 590, 610, 827, 1180, 1220, 1654, 2360, 2440, 3308, 3599, 4135, 6616, 7198, 8270, 14396, 16540, 17995, 28792, 33080, 35990, 48793, 50447, 71980, 97586, 100894, 143960, 195172, 201788, 243965, 252235, 390344, 403576, 487930, 504470, 975860, 1008940, 1951720, 2017880, 2976373, 5952746, 11905492, 14881865, 23810984, 29763730, 59527460, 119054920]

約数ペア:

[(1, 119054920), (2, 59527460), (4, 29763730), (5, 23810984), (8, 14881865), (10, 11905492), (20, 5952746), (40, 2976373), (59, 2017880), (61, 1951720), (118, 1008940), (122, 975860), (236, 504470), (244, 487930), (295, 403576), (305, 390344), (472, 252235), (488, 243965), (590, 201788), (610, 195172), (827, 143960), (1180, 100894), (1220, 97586), (1654, 71980), (2360, 50447), (2440, 48793), (3308, 35990), (3599, 33080), (4135, 28792), (6616, 17995), (7198, 16540), (8270, 14396)]