47882520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19001}}^1$

素因数の和:19025

約数の個数: 96

約数和(自身を含む): 177858720

約数和(自身を除く): 129976200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19001, 38002, 57003, 76004, 95005, 114006, 133007, 152008, 171009, 190010, 228012, 266014, 285015, 342018, 380020, 399021, 456024, 532028, 570030, 665035, 684036, 760040, 798042, 855045, 1064056, 1140060, 1197063, 1330070, 1368072, 1596084, 1710090, 1995105, 2280120, 2394126, 2660140, 3192168, 3420180, 3990210, 4788252, 5320280, 5985315, 6840360, 7980420, 9576504, 11970630, 15960840, 23941260, 47882520]

約数ペア:

[(1, 47882520), (2, 23941260), (3, 15960840), (4, 11970630), (5, 9576504), (6, 7980420), (7, 6840360), (8, 5985315), (9, 5320280), (10, 4788252), (12, 3990210), (14, 3420180), (15, 3192168), (18, 2660140), (20, 2394126), (21, 2280120), (24, 1995105), (28, 1710090), (30, 1596084), (35, 1368072), (36, 1330070), (40, 1197063), (42, 1140060), (45, 1064056), (56, 855045), (60, 798042), (63, 760040), (70, 684036), (72, 665035), (84, 570030), (90, 532028), (105, 456024), (120, 399021), (126, 380020), (140, 342018), (168, 285015), (180, 266014), (210, 228012), (252, 190010), (280, 171009), (315, 152008), (360, 133007), (420, 114006), (504, 95005), (630, 76004), (840, 57003), (1260, 38002), (2520, 19001)]