67816440

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6977}}^1$

素因数の和:7003

約数の個数: 96

約数和(自身を含む): 228599280

約数和(自身を除く): 160782840

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, 2430, 3240, 4860, 6977, 9720, 13954, 20931, 27908, 34885, 41862, 55816, 62793, 69770, 83724, 104655, 125586, 139540, 167448, 188379, 209310, 251172, 279080, 313965, 376758, 418620, 502344, 565137, 627930, 753516, 837240, 941895, 1130274, 1255860, 1507032, 1695411, 1883790, 2260548, 2511720, 2825685, 3390822, 3767580, 4521096, 5651370, 6781644, 7535160, 8477055, 11302740, 13563288, 16954110, 22605480, 33908220, 67816440]

約数ペア:

[(1, 67816440), (2, 33908220), (3, 22605480), (4, 16954110), (5, 13563288), (6, 11302740), (8, 8477055), (9, 7535160), (10, 6781644), (12, 5651370), (15, 4521096), (18, 3767580), (20, 3390822), (24, 2825685), (27, 2511720), (30, 2260548), (36, 1883790), (40, 1695411), (45, 1507032), (54, 1255860), (60, 1130274), (72, 941895), (81, 837240), (90, 753516), (108, 627930), (120, 565137), (135, 502344), (162, 418620), (180, 376758), (216, 313965), (243, 279080), (270, 251172), (324, 209310), (360, 188379), (405, 167448), (486, 139540), (540, 125586), (648, 104655), (810, 83724), (972, 69770), (1080, 62793), (1215, 55816), (1620, 41862), (1944, 34885), (2430, 27908), (3240, 20931), (4860, 13954), (6977, 9720)]