15180552

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 28624248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 89, 92, 103, 138, 178, 184, 206, 207, 267, 276, 309, 356, 412, 414, 534, 552, 618, 712, 801, 824, 828, 927, 1068, 1236, 1602, 1656, 1854, 2047, 2136, 2369, 2472, 3204, 3708, 4094, 4738, 6141, 6408, 7107, 7416, 8188, 9167, 9476, 12282, 14214, 16376, 18334, 18423, 18952, 21321, 24564, 27501, 28428, 36668, 36846, 42642, 49128, 55002, 56856, 73336, 73692, 82503, 85284, 110004, 147384, 165006, 170568, 210841, 220008, 330012, 421682, 632523, 660024, 843364, 1265046, 1686728, 1897569, 2530092, 3795138, 5060184, 7590276, 15180552]

約数ペア:

[(1, 15180552), (2, 7590276), (3, 5060184), (4, 3795138), (6, 2530092), (8, 1897569), (9, 1686728), (12, 1265046), (18, 843364), (23, 660024), (24, 632523), (36, 421682), (46, 330012), (69, 220008), (72, 210841), (89, 170568), (92, 165006), (103, 147384), (138, 110004), (178, 85284), (184, 82503), (206, 73692), (207, 73336), (267, 56856), (276, 55002), (309, 49128), (356, 42642), (412, 36846), (414, 36668), (534, 28428), (552, 27501), (618, 24564), (712, 21321), (801, 18952), (824, 18423), (828, 18334), (927, 16376), (1068, 14214), (1236, 12282), (1602, 9476), (1656, 9167), (1854, 8188), (2047, 7416), (2136, 7107), (2369, 6408), (2472, 6141), (3204, 4738), (3708, 4094)]