76486680

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 224

約数和(自身を含む): 268353360

約数和(自身を除く): 191866680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 60, 61, 72, 81, 86, 90, 108, 120, 122, 129, 135, 162, 172, 180, 183, 215, 216, 243, 244, 258, 270, 305, 324, 344, 360, 366, 387, 405, 430, 486, 488, 516, 540, 549, 610, 645, 648, 729, 732, 774, 810, 860, 915, 972, 1032, 1080, 1098, 1161, 1215, 1220, 1290, 1458, 1464, 1548, 1620, 1647, 1720, 1830, 1935, 1944, 2196, 2322, 2430, 2440, 2580, 2623, 2745, 2916, 3096, 3240, 3294, 3483, 3645, 3660, 3870, 4392, 4644, 4860, 4941, 5160, 5246, 5490, 5805, 5832, 6588, 6966, 7290, 7320, 7740, 7869, 8235, 9288, 9720, 9882, 10449, 10492, 10980, 11610, 13115, 13176, 13932, 14580, 14823, 15480, 15738, 16470, 17415, 19764, 20898, 20984, 21960, 23220, 23607, 24705, 26230, 27864, 29160, 29646, 31347, 31476, 32940, 34830, 39345, 39528, 41796, 44469, 46440, 47214, 49410, 52245, 52460, 59292, 62694, 62952, 65880, 69660, 70821, 74115, 78690, 83592, 88938, 94428, 98820, 104490, 104920, 118035, 118584, 125388, 139320, 141642, 148230, 156735, 157380, 177876, 188856, 197640, 208980, 212463, 222345, 236070, 250776, 283284, 296460, 313470, 314760, 354105, 355752, 417960, 424926, 444690, 472140, 566568, 592920, 626940, 637389, 708210, 849852, 889380, 944280, 1062315, 1253880, 1274778, 1416420, 1699704, 1778760, 1912167, 2124630, 2549556, 2832840, 3186945, 3824334, 4249260, 5099112, 6373890, 7648668, 8498520, 9560835, 12747780, 15297336, 19121670, 25495560, 38243340, 76486680]

約数ペア:

[(1, 76486680), (2, 38243340), (3, 25495560), (4, 19121670), (5, 15297336), (6, 12747780), (8, 9560835), (9, 8498520), (10, 7648668), (12, 6373890), (15, 5099112), (18, 4249260), (20, 3824334), (24, 3186945), (27, 2832840), (30, 2549556), (36, 2124630), (40, 1912167), (43, 1778760), (45, 1699704), (54, 1416420), (60, 1274778), (61, 1253880), (72, 1062315), (81, 944280), (86, 889380), (90, 849852), (108, 708210), (120, 637389), (122, 626940), (129, 592920), (135, 566568), (162, 472140), (172, 444690), (180, 424926), (183, 417960), (215, 355752), (216, 354105), (243, 314760), (244, 313470), (258, 296460), (270, 283284), (305, 250776), (324, 236070), (344, 222345), (360, 212463), (366, 208980), (387, 197640), (405, 188856), (430, 177876), (486, 157380), (488, 156735), (516, 148230), (540, 141642), (549, 139320), (610, 125388), (645, 118584), (648, 118035), (729, 104920), (732, 104490), (774, 98820), (810, 94428), (860, 88938), (915, 83592), (972, 78690), (1032, 74115), (1080, 70821), (1098, 69660), (1161, 65880), (1215, 62952), (1220, 62694), (1290, 59292), (1458, 52460), (1464, 52245), (1548, 49410), (1620, 47214), (1647, 46440), (1720, 44469), (1830, 41796), (1935, 39528), (1944, 39345), (2196, 34830), (2322, 32940), (2430, 31476), (2440, 31347), (2580, 29646), (2623, 29160), (2745, 27864), (2916, 26230), (3096, 24705), (3240, 23607), (3294, 23220), (3483, 21960), (3645, 20984), (3660, 20898), (3870, 19764), (4392, 17415), (4644, 16470), (4860, 15738), (4941, 15480), (5160, 14823), (5246, 14580), (5490, 13932), (5805, 13176), (5832, 13115), (6588, 11610), (6966, 10980), (7290, 10492), (7320, 10449), (7740, 9882), (7869, 9720), (8235, 9288)]