4065960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1093}}^1$

素因数の和:1138

約数の個数: 64

約数和(自身を含む): 12602880

約数和(自身を除く): 8536920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1093, 1240, 1860, 2186, 3279, 3720, 4372, 5465, 6558, 8744, 10930, 13116, 16395, 21860, 26232, 32790, 33883, 43720, 65580, 67766, 101649, 131160, 135532, 169415, 203298, 271064, 338830, 406596, 508245, 677660, 813192, 1016490, 1355320, 2032980, 4065960]

約数ペア:

[(1, 4065960), (2, 2032980), (3, 1355320), (4, 1016490), (5, 813192), (6, 677660), (8, 508245), (10, 406596), (12, 338830), (15, 271064), (20, 203298), (24, 169415), (30, 135532), (31, 131160), (40, 101649), (60, 67766), (62, 65580), (93, 43720), (120, 33883), (124, 32790), (155, 26232), (186, 21860), (248, 16395), (310, 13116), (372, 10930), (465, 8744), (620, 6558), (744, 5465), (930, 4372), (1093, 3720), (1240, 3279), (1860, 2186)]