54269880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 192

約数和(自身を含む): 197890560

約数和(自身を除く): 143620680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 53, 56, 60, 69, 70, 84, 92, 105, 106, 115, 120, 138, 140, 159, 161, 168, 184, 210, 212, 230, 265, 276, 280, 318, 322, 345, 371, 420, 424, 460, 483, 530, 552, 636, 644, 690, 742, 795, 805, 840, 920, 966, 1060, 1113, 1219, 1272, 1288, 1380, 1484, 1590, 1610, 1855, 1932, 2120, 2226, 2415, 2438, 2760, 2809, 2968, 3180, 3220, 3657, 3710, 3864, 4452, 4830, 4876, 5565, 5618, 6095, 6360, 6440, 7314, 7420, 8427, 8533, 8904, 9660, 9752, 11130, 11236, 12190, 14045, 14628, 14840, 16854, 17066, 18285, 19320, 19663, 22260, 22472, 24380, 25599, 28090, 29256, 33708, 34132, 36570, 39326, 42135, 42665, 44520, 48760, 51198, 56180, 58989, 64607, 67416, 68264, 73140, 78652, 84270, 85330, 98315, 102396, 112360, 117978, 127995, 129214, 146280, 157304, 168540, 170660, 193821, 196630, 204792, 235956, 255990, 258428, 294945, 323035, 337080, 341320, 387642, 393260, 452249, 471912, 511980, 516856, 589890, 646070, 775284, 786520, 904498, 969105, 1023960, 1179780, 1292140, 1356747, 1550568, 1808996, 1938210, 2261245, 2359560, 2584280, 2713494, 3617992, 3876420, 4522490, 5426988, 6783735, 7752840, 9044980, 10853976, 13567470, 18089960, 27134940, 54269880]

約数ペア:

[(1, 54269880), (2, 27134940), (3, 18089960), (4, 13567470), (5, 10853976), (6, 9044980), (7, 7752840), (8, 6783735), (10, 5426988), (12, 4522490), (14, 3876420), (15, 3617992), (20, 2713494), (21, 2584280), (23, 2359560), (24, 2261245), (28, 1938210), (30, 1808996), (35, 1550568), (40, 1356747), (42, 1292140), (46, 1179780), (53, 1023960), (56, 969105), (60, 904498), (69, 786520), (70, 775284), (84, 646070), (92, 589890), (105, 516856), (106, 511980), (115, 471912), (120, 452249), (138, 393260), (140, 387642), (159, 341320), (161, 337080), (168, 323035), (184, 294945), (210, 258428), (212, 255990), (230, 235956), (265, 204792), (276, 196630), (280, 193821), (318, 170660), (322, 168540), (345, 157304), (371, 146280), (420, 129214), (424, 127995), (460, 117978), (483, 112360), (530, 102396), (552, 98315), (636, 85330), (644, 84270), (690, 78652), (742, 73140), (795, 68264), (805, 67416), (840, 64607), (920, 58989), (966, 56180), (1060, 51198), (1113, 48760), (1219, 44520), (1272, 42665), (1288, 42135), (1380, 39326), (1484, 36570), (1590, 34132), (1610, 33708), (1855, 29256), (1932, 28090), (2120, 25599), (2226, 24380), (2415, 22472), (2438, 22260), (2760, 19663), (2809, 19320), (2968, 18285), (3180, 17066), (3220, 16854), (3657, 14840), (3710, 14628), (3864, 14045), (4452, 12190), (4830, 11236), (4876, 11130), (5565, 9752), (5618, 9660), (6095, 8904), (6360, 8533), (6440, 8427), (7314, 7420)]