69419280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5903}}^1$

素因数の和:5933

約数の個数: 120

約数和(自身を含む): 250376832

約数和(自身を除く): 180957552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 5903, 11760, 11806, 17709, 23612, 29515, 35418, 41321, 47224, 59030, 70836, 82642, 88545, 94448, 118060, 123963, 141672, 165284, 177090, 206605, 236120, 247926, 283344, 289247, 330568, 354180, 413210, 472240, 495852, 578494, 619815, 661136, 708360, 826420, 867741, 991704, 1156988, 1239630, 1416720, 1446235, 1652840, 1735482, 1983408, 2313976, 2479260, 2892470, 3305680, 3470964, 4338705, 4627952, 4958520, 5784940, 6941928, 8677410, 9917040, 11569880, 13883856, 17354820, 23139760, 34709640, 69419280]

約数ペア:

[(1, 69419280), (2, 34709640), (3, 23139760), (4, 17354820), (5, 13883856), (6, 11569880), (7, 9917040), (8, 8677410), (10, 6941928), (12, 5784940), (14, 4958520), (15, 4627952), (16, 4338705), (20, 3470964), (21, 3305680), (24, 2892470), (28, 2479260), (30, 2313976), (35, 1983408), (40, 1735482), (42, 1652840), (48, 1446235), (49, 1416720), (56, 1239630), (60, 1156988), (70, 991704), (80, 867741), (84, 826420), (98, 708360), (105, 661136), (112, 619815), (120, 578494), (140, 495852), (147, 472240), (168, 413210), (196, 354180), (210, 330568), (240, 289247), (245, 283344), (280, 247926), (294, 236120), (336, 206605), (392, 177090), (420, 165284), (490, 141672), (560, 123963), (588, 118060), (735, 94448), (784, 88545), (840, 82642), (980, 70836), (1176, 59030), (1470, 47224), (1680, 41321), (1960, 35418), (2352, 29515), (2940, 23612), (3920, 17709), (5880, 11806), (5903, 11760)]