27080040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17359}}^1$

素因数の和:17386

約数の個数: 64

約数和(自身を含む): 87494400

約数和(自身を除く): 60414360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 17359, 34718, 52077, 69436, 86795, 104154, 138872, 173590, 208308, 225667, 260385, 347180, 416616, 451334, 520770, 677001, 694360, 902668, 1041540, 1128335, 1354002, 1805336, 2083080, 2256670, 2708004, 3385005, 4513340, 5416008, 6770010, 9026680, 13540020, 27080040]

約数ペア:

[(1, 27080040), (2, 13540020), (3, 9026680), (4, 6770010), (5, 5416008), (6, 4513340), (8, 3385005), (10, 2708004), (12, 2256670), (13, 2083080), (15, 1805336), (20, 1354002), (24, 1128335), (26, 1041540), (30, 902668), (39, 694360), (40, 677001), (52, 520770), (60, 451334), (65, 416616), (78, 347180), (104, 260385), (120, 225667), (130, 208308), (156, 173590), (195, 138872), (260, 104154), (312, 86795), (390, 69436), (520, 52077), (780, 34718), (1560, 17359)]