15355320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3121}}^1$

素因数の和:3176

約数の個数: 64

約数和(自身を含む): 47204640

約数和(自身を除く): 31849320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 3121, 4920, 6242, 9363, 12484, 15605, 18726, 24968, 31210, 37452, 46815, 62420, 74904, 93630, 124840, 127961, 187260, 255922, 374520, 383883, 511844, 639805, 767766, 1023688, 1279610, 1535532, 1919415, 2559220, 3071064, 3838830, 5118440, 7677660, 15355320]

約数ペア:

[(1, 15355320), (2, 7677660), (3, 5118440), (4, 3838830), (5, 3071064), (6, 2559220), (8, 1919415), (10, 1535532), (12, 1279610), (15, 1023688), (20, 767766), (24, 639805), (30, 511844), (40, 383883), (41, 374520), (60, 255922), (82, 187260), (120, 127961), (123, 124840), (164, 93630), (205, 74904), (246, 62420), (328, 46815), (410, 37452), (492, 31210), (615, 24968), (820, 18726), (984, 15605), (1230, 12484), (1640, 9363), (2460, 6242), (3121, 4920)]