31924560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7001}}^1$

素因数の和:7036

約数の個数: 80

約数和(自身を含む): 104189760

約数和(自身を除く): 72265200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 7001, 14002, 21003, 28004, 35005, 42006, 56008, 70010, 84012, 105015, 112016, 133019, 140020, 168024, 210030, 266038, 280040, 336048, 399057, 420060, 532076, 560080, 665095, 798114, 840120, 1064152, 1330190, 1596228, 1680240, 1995285, 2128304, 2660380, 3192456, 3990570, 5320760, 6384912, 7981140, 10641520, 15962280, 31924560]

約数ペア:

[(1, 31924560), (2, 15962280), (3, 10641520), (4, 7981140), (5, 6384912), (6, 5320760), (8, 3990570), (10, 3192456), (12, 2660380), (15, 2128304), (16, 1995285), (19, 1680240), (20, 1596228), (24, 1330190), (30, 1064152), (38, 840120), (40, 798114), (48, 665095), (57, 560080), (60, 532076), (76, 420060), (80, 399057), (95, 336048), (114, 280040), (120, 266038), (152, 210030), (190, 168024), (228, 140020), (240, 133019), (285, 112016), (304, 105015), (380, 84012), (456, 70010), (570, 56008), (760, 42006), (912, 35005), (1140, 28004), (1520, 21003), (2280, 14002), (4560, 7001)]