13365120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{6961}}^1$

素因数の和:6983

約数の個数: 64

約数和(自身を含む): 42607440

約数和(自身を除く): 29242320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 6961, 13922, 20883, 27844, 34805, 41766, 55688, 69610, 83532, 104415, 111376, 139220, 167064, 208830, 222752, 278440, 334128, 417660, 445504, 556880, 668256, 835320, 891008, 1113760, 1336512, 1670640, 2227520, 2673024, 3341280, 4455040, 6682560, 13365120]

約数ペア:

[(1, 13365120), (2, 6682560), (3, 4455040), (4, 3341280), (5, 2673024), (6, 2227520), (8, 1670640), (10, 1336512), (12, 1113760), (15, 891008), (16, 835320), (20, 668256), (24, 556880), (30, 445504), (32, 417660), (40, 334128), (48, 278440), (60, 222752), (64, 208830), (80, 167064), (96, 139220), (120, 111376), (128, 104415), (160, 83532), (192, 69610), (240, 55688), (320, 41766), (384, 34805), (480, 27844), (640, 20883), (960, 13922), (1920, 6961)]