55185720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8677}}^1$

素因数の和:8744

約数の個数: 64

約数和(自身を含む): 168700320

約数和(自身を除く): 113514600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 8677, 17354, 26031, 34708, 43385, 52062, 69416, 86770, 104124, 130155, 173540, 208248, 260310, 347080, 459881, 520620, 919762, 1041240, 1379643, 1839524, 2299405, 2759286, 3679048, 4598810, 5518572, 6898215, 9197620, 11037144, 13796430, 18395240, 27592860, 55185720]

約数ペア:

[(1, 55185720), (2, 27592860), (3, 18395240), (4, 13796430), (5, 11037144), (6, 9197620), (8, 6898215), (10, 5518572), (12, 4598810), (15, 3679048), (20, 2759286), (24, 2299405), (30, 1839524), (40, 1379643), (53, 1041240), (60, 919762), (106, 520620), (120, 459881), (159, 347080), (212, 260310), (265, 208248), (318, 173540), (424, 130155), (530, 104124), (636, 86770), (795, 69416), (1060, 52062), (1272, 43385), (1590, 34708), (2120, 26031), (3180, 17354), (6360, 8677)]