69221760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1163}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 227957760

約数和(自身を除く): 158736000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1163, 1240, 1488, 1860, 1920, 1984, 2326, 2480, 2976, 3489, 3720, 3968, 4652, 4960, 5815, 5952, 6978, 7440, 9304, 9920, 11630, 11904, 13956, 14880, 17445, 18608, 19840, 23260, 27912, 29760, 34890, 36053, 37216, 46520, 55824, 59520, 69780, 72106, 74432, 93040, 108159, 111648, 139560, 144212, 148864, 180265, 186080, 216318, 223296, 279120, 288424, 360530, 372160, 432636, 446592, 540795, 558240, 576848, 721060, 744320, 865272, 1081590, 1116480, 1153696, 1442120, 1730544, 2163180, 2232960, 2307392, 2884240, 3461088, 4326360, 4614784, 5768480, 6922176, 8652720, 11536960, 13844352, 17305440, 23073920, 34610880, 69221760]

約数ペア:

[(1, 69221760), (2, 34610880), (3, 23073920), (4, 17305440), (5, 13844352), (6, 11536960), (8, 8652720), (10, 6922176), (12, 5768480), (15, 4614784), (16, 4326360), (20, 3461088), (24, 2884240), (30, 2307392), (31, 2232960), (32, 2163180), (40, 1730544), (48, 1442120), (60, 1153696), (62, 1116480), (64, 1081590), (80, 865272), (93, 744320), (96, 721060), (120, 576848), (124, 558240), (128, 540795), (155, 446592), (160, 432636), (186, 372160), (192, 360530), (240, 288424), (248, 279120), (310, 223296), (320, 216318), (372, 186080), (384, 180265), (465, 148864), (480, 144212), (496, 139560), (620, 111648), (640, 108159), (744, 93040), (930, 74432), (960, 72106), (992, 69780), (1163, 59520), (1240, 55824), (1488, 46520), (1860, 37216), (1920, 36053), (1984, 34890), (2326, 29760), (2480, 27912), (2976, 23260), (3489, 19840), (3720, 18608), (3968, 17445), (4652, 14880), (4960, 13956), (5815, 11904), (5952, 11630), (6978, 9920), (7440, 9304)]