419936520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{9137}}^1$

素因数の和:9534

約数の個数: 64

約数和(自身を含む): 1263237120

約数和(自身を除く): 843300600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1149, 1532, 1915, 2298, 3064, 3830, 4596, 5745, 7660, 9137, 9192, 11490, 15320, 18274, 22980, 27411, 36548, 45685, 45960, 54822, 73096, 91370, 109644, 137055, 182740, 219288, 274110, 365480, 548220, 1096440, 3499471, 6998942, 10498413, 13997884, 17497355, 20996826, 27995768, 34994710, 41993652, 52492065, 69989420, 83987304, 104984130, 139978840, 209968260, 419936520]

約数ペア:

[(1, 419936520), (2, 209968260), (3, 139978840), (4, 104984130), (5, 83987304), (6, 69989420), (8, 52492065), (10, 41993652), (12, 34994710), (15, 27995768), (20, 20996826), (24, 17497355), (30, 13997884), (40, 10498413), (60, 6998942), (120, 3499471), (383, 1096440), (766, 548220), (1149, 365480), (1532, 274110), (1915, 219288), (2298, 182740), (3064, 137055), (3830, 109644), (4596, 91370), (5745, 73096), (7660, 54822), (9137, 45960), (9192, 45685), (11490, 36548), (15320, 27411), (18274, 22980)]