22851720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{2351}}^1$

素因数の和:2377

約数の個数: 96

約数和(自身を含む): 77051520

約数和(自身を除く): 54199800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2351, 2430, 3240, 4702, 4860, 7053, 9404, 9720, 11755, 14106, 18808, 21159, 23510, 28212, 35265, 42318, 47020, 56424, 63477, 70530, 84636, 94040, 105795, 126954, 141060, 169272, 190431, 211590, 253908, 282120, 317385, 380862, 423180, 507816, 571293, 634770, 761724, 846360, 952155, 1142586, 1269540, 1523448, 1904310, 2285172, 2539080, 2856465, 3808620, 4570344, 5712930, 7617240, 11425860, 22851720]

約数ペア:

[(1, 22851720), (2, 11425860), (3, 7617240), (4, 5712930), (5, 4570344), (6, 3808620), (8, 2856465), (9, 2539080), (10, 2285172), (12, 1904310), (15, 1523448), (18, 1269540), (20, 1142586), (24, 952155), (27, 846360), (30, 761724), (36, 634770), (40, 571293), (45, 507816), (54, 423180), (60, 380862), (72, 317385), (81, 282120), (90, 253908), (108, 211590), (120, 190431), (135, 169272), (162, 141060), (180, 126954), (216, 105795), (243, 94040), (270, 84636), (324, 70530), (360, 63477), (405, 56424), (486, 47020), (540, 42318), (648, 35265), (810, 28212), (972, 23510), (1080, 21159), (1215, 18808), (1620, 14106), (1944, 11755), (2351, 9720), (2430, 9404), (3240, 7053), (4702, 4860)]