5456520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 18532800

約数和(自身を除く): 13076280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 659, 690, 828, 920, 1035, 1318, 1380, 1656, 1977, 2070, 2636, 2760, 3295, 3954, 4140, 5272, 5931, 6590, 7908, 8280, 9885, 11862, 13180, 15157, 15816, 19770, 23724, 26360, 29655, 30314, 39540, 45471, 47448, 59310, 60628, 75785, 79080, 90942, 118620, 121256, 136413, 151570, 181884, 227355, 237240, 272826, 303140, 363768, 454710, 545652, 606280, 682065, 909420, 1091304, 1364130, 1818840, 2728260, 5456520]

約数ペア:

[(1, 5456520), (2, 2728260), (3, 1818840), (4, 1364130), (5, 1091304), (6, 909420), (8, 682065), (9, 606280), (10, 545652), (12, 454710), (15, 363768), (18, 303140), (20, 272826), (23, 237240), (24, 227355), (30, 181884), (36, 151570), (40, 136413), (45, 121256), (46, 118620), (60, 90942), (69, 79080), (72, 75785), (90, 60628), (92, 59310), (115, 47448), (120, 45471), (138, 39540), (180, 30314), (184, 29655), (207, 26360), (230, 23724), (276, 19770), (345, 15816), (360, 15157), (414, 13180), (460, 11862), (552, 9885), (659, 8280), (690, 7908), (828, 6590), (920, 5931), (1035, 5272), (1318, 4140), (1380, 3954), (1656, 3295), (1977, 2760), (2070, 2636)]