1455960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1103}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 4769280

約数和(自身を除く): 3313320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1103, 1320, 2206, 3309, 4412, 5515, 6618, 8824, 11030, 12133, 13236, 16545, 22060, 24266, 26472, 33090, 36399, 44120, 48532, 60665, 66180, 72798, 97064, 121330, 132360, 145596, 181995, 242660, 291192, 363990, 485320, 727980, 1455960]

約数ペア:

[(1, 1455960), (2, 727980), (3, 485320), (4, 363990), (5, 291192), (6, 242660), (8, 181995), (10, 145596), (11, 132360), (12, 121330), (15, 97064), (20, 72798), (22, 66180), (24, 60665), (30, 48532), (33, 44120), (40, 36399), (44, 33090), (55, 26472), (60, 24266), (66, 22060), (88, 16545), (110, 13236), (120, 12133), (132, 11030), (165, 8824), (220, 6618), (264, 5515), (330, 4412), (440, 3309), (660, 2206), (1103, 1320)]