121245960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2963}}^1$

素因数の和:3019

約数の個数: 128

約数和(自身を含む): 409743360

約数和(自身を除く): 288497400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1705, 1860, 2046, 2728, 2963, 3410, 3720, 4092, 5115, 5926, 6820, 8184, 8889, 10230, 11852, 13640, 14815, 17778, 20460, 23704, 29630, 32593, 35556, 40920, 44445, 59260, 65186, 71112, 88890, 91853, 97779, 118520, 130372, 162965, 177780, 183706, 195558, 260744, 275559, 325930, 355560, 367412, 391116, 459265, 488895, 551118, 651860, 734824, 782232, 918530, 977790, 1010383, 1102236, 1303720, 1377795, 1837060, 1955580, 2020766, 2204472, 2755590, 3031149, 3674120, 3911160, 4041532, 5051915, 5511180, 6062298, 8083064, 10103830, 11022360, 12124596, 15155745, 20207660, 24249192, 30311490, 40415320, 60622980, 121245960]

約数ペア:

[(1, 121245960), (2, 60622980), (3, 40415320), (4, 30311490), (5, 24249192), (6, 20207660), (8, 15155745), (10, 12124596), (11, 11022360), (12, 10103830), (15, 8083064), (20, 6062298), (22, 5511180), (24, 5051915), (30, 4041532), (31, 3911160), (33, 3674120), (40, 3031149), (44, 2755590), (55, 2204472), (60, 2020766), (62, 1955580), (66, 1837060), (88, 1377795), (93, 1303720), (110, 1102236), (120, 1010383), (124, 977790), (132, 918530), (155, 782232), (165, 734824), (186, 651860), (220, 551118), (248, 488895), (264, 459265), (310, 391116), (330, 367412), (341, 355560), (372, 325930), (440, 275559), (465, 260744), (620, 195558), (660, 183706), (682, 177780), (744, 162965), (930, 130372), (1023, 118520), (1240, 97779), (1320, 91853), (1364, 88890), (1705, 71112), (1860, 65186), (2046, 59260), (2728, 44445), (2963, 40920), (3410, 35556), (3720, 32593), (4092, 29630), (5115, 23704), (5926, 20460), (6820, 17778), (8184, 14815), (8889, 13640), (10230, 11852)]