7167720

素因数分解:

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

素因数の和:104

約数の個数: 192

約数和(自身を含む): 26593920

約数和(自身を除く): 19426200

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, 49, 53, 56, 60, 69, 70, 84, 92, 98, 105, 106, 115, 120, 138, 140, 147, 159, 161, 168, 184, 196, 210, 212, 230, 245, 265, 276, 280, 294, 318, 322, 345, 371, 392, 420, 424, 460, 483, 490, 530, 552, 588, 636, 644, 690, 735, 742, 795, 805, 840, 920, 966, 980, 1060, 1113, 1127, 1176, 1219, 1272, 1288, 1380, 1470, 1484, 1590, 1610, 1855, 1932, 1960, 2120, 2226, 2254, 2415, 2438, 2597, 2760, 2940, 2968, 3180, 3220, 3381, 3657, 3710, 3864, 4452, 4508, 4830, 4876, 5194, 5565, 5635, 5880, 6095, 6360, 6440, 6762, 7314, 7420, 7791, 8533, 8904, 9016, 9660, 9752, 10388, 11130, 11270, 12190, 12985, 13524, 14628, 14840, 15582, 16905, 17066, 18285, 19320, 20776, 22260, 22540, 24380, 25599, 25970, 27048, 29256, 31164, 33810, 34132, 36570, 38955, 42665, 44520, 45080, 48760, 51198, 51940, 59731, 62328, 67620, 68264, 73140, 77910, 85330, 102396, 103880, 119462, 127995, 135240, 146280, 155820, 170660, 179193, 204792, 238924, 255990, 298655, 311640, 341320, 358386, 477848, 511980, 597310, 716772, 895965, 1023960, 1194620, 1433544, 1791930, 2389240, 3583860, 7167720]

約数ペア:

[(1, 7167720), (2, 3583860), (3, 2389240), (4, 1791930), (5, 1433544), (6, 1194620), (7, 1023960), (8, 895965), (10, 716772), (12, 597310), (14, 511980), (15, 477848), (20, 358386), (21, 341320), (23, 311640), (24, 298655), (28, 255990), (30, 238924), (35, 204792), (40, 179193), (42, 170660), (46, 155820), (49, 146280), (53, 135240), (56, 127995), (60, 119462), (69, 103880), (70, 102396), (84, 85330), (92, 77910), (98, 73140), (105, 68264), (106, 67620), (115, 62328), (120, 59731), (138, 51940), (140, 51198), (147, 48760), (159, 45080), (161, 44520), (168, 42665), (184, 38955), (196, 36570), (210, 34132), (212, 33810), (230, 31164), (245, 29256), (265, 27048), (276, 25970), (280, 25599), (294, 24380), (318, 22540), (322, 22260), (345, 20776), (371, 19320), (392, 18285), (420, 17066), (424, 16905), (460, 15582), (483, 14840), (490, 14628), (530, 13524), (552, 12985), (588, 12190), (636, 11270), (644, 11130), (690, 10388), (735, 9752), (742, 9660), (795, 9016), (805, 8904), (840, 8533), (920, 7791), (966, 7420), (980, 7314), (1060, 6762), (1113, 6440), (1127, 6360), (1176, 6095), (1219, 5880), (1272, 5635), (1288, 5565), (1380, 5194), (1470, 4876), (1484, 4830), (1590, 4508), (1610, 4452), (1855, 3864), (1932, 3710), (1960, 3657), (2120, 3381), (2226, 3220), (2254, 3180), (2415, 2968), (2438, 2940), (2597, 2760)]