120527820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4159}}^1$

素因数の和:4204

約数の個数: 144

約数和(自身を含む): 436101120

約数和(自身を除く): 315573300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4159, 4830, 5796, 7245, 8318, 9660, 12477, 14490, 16636, 20795, 24954, 28980, 29113, 37431, 41590, 49908, 58226, 62385, 74862, 83180, 87339, 95657, 116452, 124770, 145565, 149724, 174678, 187155, 191314, 249540, 262017, 286971, 291130, 349356, 374310, 382628, 436695, 478285, 524034, 573942, 582260, 669599, 748620, 860913, 873390, 956570, 1048068, 1147884, 1310085, 1339198, 1434855, 1721826, 1746780, 1913140, 2008797, 2620170, 2678396, 2869710, 3347995, 3443652, 4017594, 4304565, 5240340, 5739420, 6026391, 6695990, 8035188, 8609130, 10043985, 12052782, 13391980, 17218260, 20087970, 24105564, 30131955, 40175940, 60263910, 120527820]

約数ペア:

[(1, 120527820), (2, 60263910), (3, 40175940), (4, 30131955), (5, 24105564), (6, 20087970), (7, 17218260), (9, 13391980), (10, 12052782), (12, 10043985), (14, 8609130), (15, 8035188), (18, 6695990), (20, 6026391), (21, 5739420), (23, 5240340), (28, 4304565), (30, 4017594), (35, 3443652), (36, 3347995), (42, 2869710), (45, 2678396), (46, 2620170), (60, 2008797), (63, 1913140), (69, 1746780), (70, 1721826), (84, 1434855), (90, 1339198), (92, 1310085), (105, 1147884), (115, 1048068), (126, 956570), (138, 873390), (140, 860913), (161, 748620), (180, 669599), (207, 582260), (210, 573942), (230, 524034), (252, 478285), (276, 436695), (315, 382628), (322, 374310), (345, 349356), (414, 291130), (420, 286971), (460, 262017), (483, 249540), (630, 191314), (644, 187155), (690, 174678), (805, 149724), (828, 145565), (966, 124770), (1035, 116452), (1260, 95657), (1380, 87339), (1449, 83180), (1610, 74862), (1932, 62385), (2070, 58226), (2415, 49908), (2898, 41590), (3220, 37431), (4140, 29113), (4159, 28980), (4830, 24954), (5796, 20795), (7245, 16636), (8318, 14490), (9660, 12477)]