392445120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13238

約数の個数: 112

約数和(自身を含む): 1286304768

約数和(自身を除く): 893859648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 13187, 14880, 26374, 29760, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 197805, 210992, 263740, 316488, 395610, 408797, 421984, 527480, 632976, 791220, 817594, 843968, 1054960, 1226391, 1265952, 1582440, 1635188, 2043985, 2109920, 2452782, 2531904, 3164880, 3270376, 4087970, 4219840, 4905564, 6131955, 6329760, 6540752, 8175940, 9811128, 12263910, 12659520, 13081504, 16351880, 19622256, 24527820, 26163008, 32703760, 39244512, 49055640, 65407520, 78489024, 98111280, 130815040, 196222560, 392445120]

約数ペア:

[(1, 392445120), (2, 196222560), (3, 130815040), (4, 98111280), (5, 78489024), (6, 65407520), (8, 49055640), (10, 39244512), (12, 32703760), (15, 26163008), (16, 24527820), (20, 19622256), (24, 16351880), (30, 13081504), (31, 12659520), (32, 12263910), (40, 9811128), (48, 8175940), (60, 6540752), (62, 6329760), (64, 6131955), (80, 4905564), (93, 4219840), (96, 4087970), (120, 3270376), (124, 3164880), (155, 2531904), (160, 2452782), (186, 2109920), (192, 2043985), (240, 1635188), (248, 1582440), (310, 1265952), (320, 1226391), (372, 1054960), (465, 843968), (480, 817594), (496, 791220), (620, 632976), (744, 527480), (930, 421984), (960, 408797), (992, 395610), (1240, 316488), (1488, 263740), (1860, 210992), (1984, 197805), (2480, 158244), (2976, 131870), (3720, 105496), (4960, 79122), (5952, 65935), (7440, 52748), (9920, 39561), (13187, 29760), (14880, 26374)]