89835240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:328

約数の個数: 192

約数和(自身を含む): 310262400

約数和(自身を除く): 220427160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 121, 132, 138, 165, 184, 220, 230, 242, 253, 264, 269, 276, 330, 345, 363, 440, 460, 484, 506, 538, 552, 605, 660, 690, 726, 759, 807, 920, 968, 1012, 1076, 1210, 1265, 1320, 1345, 1380, 1452, 1518, 1614, 1815, 2024, 2152, 2420, 2530, 2690, 2760, 2783, 2904, 2959, 3036, 3228, 3630, 3795, 4035, 4840, 5060, 5380, 5566, 5918, 6072, 6187, 6456, 7260, 7590, 8070, 8349, 8877, 10120, 10760, 11132, 11836, 12374, 13915, 14520, 14795, 15180, 16140, 16698, 17754, 18561, 22264, 23672, 24748, 27830, 29590, 30360, 30935, 32280, 32549, 33396, 35508, 37122, 41745, 44385, 49496, 55660, 59180, 61870, 65098, 66792, 68057, 71016, 74244, 83490, 88770, 92805, 97647, 111320, 118360, 123740, 130196, 136114, 148488, 162745, 166980, 177540, 185610, 195294, 204171, 247480, 260392, 272228, 325490, 333960, 340285, 355080, 371220, 390588, 408342, 488235, 544456, 650980, 680570, 742440, 748627, 781176, 816684, 976470, 1020855, 1301960, 1361140, 1497254, 1633368, 1952940, 2041710, 2245881, 2722280, 2994508, 3743135, 3905880, 4083420, 4491762, 5989016, 7486270, 8166840, 8983524, 11229405, 14972540, 17967048, 22458810, 29945080, 44917620, 89835240]

約数ペア:

[(1, 89835240), (2, 44917620), (3, 29945080), (4, 22458810), (5, 17967048), (6, 14972540), (8, 11229405), (10, 8983524), (11, 8166840), (12, 7486270), (15, 5989016), (20, 4491762), (22, 4083420), (23, 3905880), (24, 3743135), (30, 2994508), (33, 2722280), (40, 2245881), (44, 2041710), (46, 1952940), (55, 1633368), (60, 1497254), (66, 1361140), (69, 1301960), (88, 1020855), (92, 976470), (110, 816684), (115, 781176), (120, 748627), (121, 742440), (132, 680570), (138, 650980), (165, 544456), (184, 488235), (220, 408342), (230, 390588), (242, 371220), (253, 355080), (264, 340285), (269, 333960), (276, 325490), (330, 272228), (345, 260392), (363, 247480), (440, 204171), (460, 195294), (484, 185610), (506, 177540), (538, 166980), (552, 162745), (605, 148488), (660, 136114), (690, 130196), (726, 123740), (759, 118360), (807, 111320), (920, 97647), (968, 92805), (1012, 88770), (1076, 83490), (1210, 74244), (1265, 71016), (1320, 68057), (1345, 66792), (1380, 65098), (1452, 61870), (1518, 59180), (1614, 55660), (1815, 49496), (2024, 44385), (2152, 41745), (2420, 37122), (2530, 35508), (2690, 33396), (2760, 32549), (2783, 32280), (2904, 30935), (2959, 30360), (3036, 29590), (3228, 27830), (3630, 24748), (3795, 23672), (4035, 22264), (4840, 18561), (5060, 17754), (5380, 16698), (5566, 16140), (5918, 15180), (6072, 14795), (6187, 14520), (6456, 13915), (7260, 12374), (7590, 11836), (8070, 11132), (8349, 10760), (8877, 10120)]