464101980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{967}}^1$

素因数の和:1419

約数の個数: 96

約数和(自身を含む): 1372546560

約数和(自身を除く): 908444580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 421, 570, 842, 967, 1140, 1263, 1684, 1934, 2105, 2526, 2901, 3868, 4210, 4835, 5052, 5802, 6315, 7999, 8420, 9670, 11604, 12630, 14505, 15998, 18373, 19340, 23997, 25260, 29010, 31996, 36746, 39995, 47994, 55119, 58020, 73492, 79990, 91865, 95988, 110238, 119985, 159980, 183730, 220476, 239970, 275595, 367460, 407107, 479940, 551190, 814214, 1102380, 1221321, 1628428, 2035535, 2442642, 4071070, 4885284, 6106605, 7735033, 8142140, 12213210, 15470066, 23205099, 24426420, 30940132, 38675165, 46410198, 77350330, 92820396, 116025495, 154700660, 232050990, 464101980]

約数ペア:

[(1, 464101980), (2, 232050990), (3, 154700660), (4, 116025495), (5, 92820396), (6, 77350330), (10, 46410198), (12, 38675165), (15, 30940132), (19, 24426420), (20, 23205099), (30, 15470066), (38, 12213210), (57, 8142140), (60, 7735033), (76, 6106605), (95, 4885284), (114, 4071070), (190, 2442642), (228, 2035535), (285, 1628428), (380, 1221321), (421, 1102380), (570, 814214), (842, 551190), (967, 479940), (1140, 407107), (1263, 367460), (1684, 275595), (1934, 239970), (2105, 220476), (2526, 183730), (2901, 159980), (3868, 119985), (4210, 110238), (4835, 95988), (5052, 91865), (5802, 79990), (6315, 73492), (7999, 58020), (8420, 55119), (9670, 47994), (11604, 39995), (12630, 36746), (14505, 31996), (15998, 29010), (18373, 25260), (19340, 23997)]