5561920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:228

約数の個数: 112

約数和(自身を含む): 16386048

約数和(自身を除く): 10824128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 191, 208, 224, 260, 280, 320, 364, 382, 416, 448, 455, 520, 560, 728, 764, 832, 910, 955, 1040, 1120, 1337, 1456, 1528, 1820, 1910, 2080, 2240, 2483, 2674, 2912, 3056, 3640, 3820, 4160, 4966, 5348, 5824, 6112, 6685, 7280, 7640, 9932, 10696, 12224, 12415, 13370, 14560, 15280, 17381, 19864, 21392, 24830, 26740, 29120, 30560, 34762, 39728, 42784, 49660, 53480, 61120, 69524, 79456, 85568, 86905, 99320, 106960, 139048, 158912, 173810, 198640, 213920, 278096, 347620, 397280, 427840, 556192, 695240, 794560, 1112384, 1390480, 2780960, 5561920]

約数ペア:

[(1, 5561920), (2, 2780960), (4, 1390480), (5, 1112384), (7, 794560), (8, 695240), (10, 556192), (13, 427840), (14, 397280), (16, 347620), (20, 278096), (26, 213920), (28, 198640), (32, 173810), (35, 158912), (40, 139048), (52, 106960), (56, 99320), (64, 86905), (65, 85568), (70, 79456), (80, 69524), (91, 61120), (104, 53480), (112, 49660), (130, 42784), (140, 39728), (160, 34762), (182, 30560), (191, 29120), (208, 26740), (224, 24830), (260, 21392), (280, 19864), (320, 17381), (364, 15280), (382, 14560), (416, 13370), (448, 12415), (455, 12224), (520, 10696), (560, 9932), (728, 7640), (764, 7280), (832, 6685), (910, 6112), (955, 5824), (1040, 5348), (1120, 4966), (1337, 4160), (1456, 3820), (1528, 3640), (1820, 3056), (1910, 2912), (2080, 2674), (2240, 2483)]