147530280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53453}}^1$

素因数の和:53490

約数の個数: 64

約数和(自身を含む): 461842560

約数和(自身を除く): 314312280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 53453, 106906, 160359, 213812, 267265, 320718, 427624, 534530, 641436, 801795, 1069060, 1229419, 1282872, 1603590, 2138120, 2458838, 3207180, 3688257, 4917676, 6147095, 6414360, 7376514, 9835352, 12294190, 14753028, 18441285, 24588380, 29506056, 36882570, 49176760, 73765140, 147530280]

約数ペア:

[(1, 147530280), (2, 73765140), (3, 49176760), (4, 36882570), (5, 29506056), (6, 24588380), (8, 18441285), (10, 14753028), (12, 12294190), (15, 9835352), (20, 7376514), (23, 6414360), (24, 6147095), (30, 4917676), (40, 3688257), (46, 3207180), (60, 2458838), (69, 2138120), (92, 1603590), (115, 1282872), (120, 1229419), (138, 1069060), (184, 801795), (230, 641436), (276, 534530), (345, 427624), (460, 320718), (552, 267265), (690, 213812), (920, 160359), (1380, 106906), (2760, 53453)]