39345960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17257}}^1$

素因数の和:17290

約数の個数: 64

約数和(自身を含む): 124257600

約数和(自身を除く): 84911640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 17257, 34514, 51771, 69028, 86285, 103542, 138056, 172570, 207084, 258855, 327883, 345140, 414168, 517710, 655766, 690280, 983649, 1035420, 1311532, 1639415, 1967298, 2070840, 2623064, 3278830, 3934596, 4918245, 6557660, 7869192, 9836490, 13115320, 19672980, 39345960]

約数ペア:

[(1, 39345960), (2, 19672980), (3, 13115320), (4, 9836490), (5, 7869192), (6, 6557660), (8, 4918245), (10, 3934596), (12, 3278830), (15, 2623064), (19, 2070840), (20, 1967298), (24, 1639415), (30, 1311532), (38, 1035420), (40, 983649), (57, 690280), (60, 655766), (76, 517710), (95, 414168), (114, 345140), (120, 327883), (152, 258855), (190, 207084), (228, 172570), (285, 138056), (380, 103542), (456, 86285), (570, 69028), (760, 51771), (1140, 34514), (2280, 17257)]