13390920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{4133}}^1$

素因数の和:4156

約数の個数: 80

約数和(自身を含む): 45019260

約数和(自身を除く): 31628340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 4133, 8266, 12399, 16532, 20665, 24798, 33064, 37197, 41330, 49596, 61995, 74394, 82660, 99192, 111591, 123990, 148788, 165320, 185985, 223182, 247980, 297576, 334773, 371970, 446364, 495960, 557955, 669546, 743940, 892728, 1115910, 1339092, 1487880, 1673865, 2231820, 2678184, 3347730, 4463640, 6695460, 13390920]

約数ペア:

[(1, 13390920), (2, 6695460), (3, 4463640), (4, 3347730), (5, 2678184), (6, 2231820), (8, 1673865), (9, 1487880), (10, 1339092), (12, 1115910), (15, 892728), (18, 743940), (20, 669546), (24, 557955), (27, 495960), (30, 446364), (36, 371970), (40, 334773), (45, 297576), (54, 247980), (60, 223182), (72, 185985), (81, 165320), (90, 148788), (108, 123990), (120, 111591), (135, 99192), (162, 82660), (180, 74394), (216, 61995), (270, 49596), (324, 41330), (360, 37197), (405, 33064), (540, 24798), (648, 20665), (810, 16532), (1080, 12399), (1620, 8266), (3240, 4133)]