61529160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6659}}^1$

素因数の和:6691

約数の個数: 128

約数和(自身を含む): 230169600

約数和(自身を除く): 168640440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 6659, 9240, 13318, 19977, 26636, 33295, 39954, 46613, 53272, 66590, 73249, 79908, 93226, 99885, 133180, 139839, 146498, 159816, 186452, 199770, 219747, 233065, 266360, 279678, 292996, 366245, 372904, 399540, 439494, 466130, 512743, 559356, 585992, 699195, 732490, 799080, 878988, 932260, 1025486, 1098735, 1118712, 1398390, 1464980, 1538229, 1757976, 1864520, 2050972, 2197470, 2563715, 2796780, 2929960, 3076458, 4101944, 4394940, 5127430, 5593560, 6152916, 7691145, 8789880, 10254860, 12305832, 15382290, 20509720, 30764580, 61529160]

約数ペア:

[(1, 61529160), (2, 30764580), (3, 20509720), (4, 15382290), (5, 12305832), (6, 10254860), (7, 8789880), (8, 7691145), (10, 6152916), (11, 5593560), (12, 5127430), (14, 4394940), (15, 4101944), (20, 3076458), (21, 2929960), (22, 2796780), (24, 2563715), (28, 2197470), (30, 2050972), (33, 1864520), (35, 1757976), (40, 1538229), (42, 1464980), (44, 1398390), (55, 1118712), (56, 1098735), (60, 1025486), (66, 932260), (70, 878988), (77, 799080), (84, 732490), (88, 699195), (105, 585992), (110, 559356), (120, 512743), (132, 466130), (140, 439494), (154, 399540), (165, 372904), (168, 366245), (210, 292996), (220, 279678), (231, 266360), (264, 233065), (280, 219747), (308, 199770), (330, 186452), (385, 159816), (420, 146498), (440, 139839), (462, 133180), (616, 99885), (660, 93226), (770, 79908), (840, 73249), (924, 66590), (1155, 53272), (1320, 46613), (1540, 39954), (1848, 33295), (2310, 26636), (3080, 19977), (4620, 13318), (6659, 9240)]