15962280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7034

約数の個数: 64

約数和(自身を含む): 50414400

約数和(自身を除く): 34452120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 7001, 14002, 21003, 28004, 35005, 42006, 56008, 70010, 84012, 105015, 133019, 140020, 168024, 210030, 266038, 280040, 399057, 420060, 532076, 665095, 798114, 840120, 1064152, 1330190, 1596228, 1995285, 2660380, 3192456, 3990570, 5320760, 7981140, 15962280]

約数ペア:

[(1, 15962280), (2, 7981140), (3, 5320760), (4, 3990570), (5, 3192456), (6, 2660380), (8, 1995285), (10, 1596228), (12, 1330190), (15, 1064152), (19, 840120), (20, 798114), (24, 665095), (30, 532076), (38, 420060), (40, 399057), (57, 280040), (60, 266038), (76, 210030), (95, 168024), (114, 140020), (120, 133019), (152, 105015), (190, 84012), (228, 70010), (285, 56008), (380, 42006), (456, 35005), (570, 28004), (760, 21003), (1140, 14002), (2280, 7001)]